General Catalogue

Ongoing Product Innovation andDevelopmentWe are committed to the ongoingdevelopment and improvement of our testingequipment and reagents. This commitmentis demonstrated by the latest innovations ofTintometer: the handy, pocket size photometersystem MiniDirect and the turbidity meterTurbiDirect. Both units based on a long experiencein devolpment of photometer systems and impressby origin Lovibond ® quality.Web Based Back-upThe information in this catalogue is supportedand supplemented by our website –www.lovibond.com.This includes the latest information on productdevelopments and downloads of material safetydata sheets and certificates of analysis.Production Control and AssuranceAll Lovibond ® instruments, reagents andaccessories are manufactured under our control,employing modern technology and QAprocedures. Tintometer GmbH has been certifiedDIN ISO 9001:2008 since 1997.General Catalogue November 2010

Tintometer ® -GroupContentRapid TestsPhotometryMINIKITfrom page 8PhotometerMD 100from page 50PhotometerMultiDirectfrom page 66NEWArsenic Test KitArsenic Test Kitfrom page 9PhotometerCheckitDirectfrom page 54SpectrophotometerSpectroDirectfrom page 70CHECKIT ® ComparatorCHECKIT ®Comparatorfrom page 10NEWCOD SetupsCOD VARIOfrom page 60Reagentsfor Photometerfrom page 74Comparator System 2000+ComparatorSystem 2000+from page 24NEWThermoreactorRD 125from page 60NEWPowder DispenserPD 250from page 96PhotometerMaxiDirectfrom page 62VARIOPowder Packsfrom page 98Regularly updated information: www.lovibond.com General Catalogue November 2010

The methodsThe MINIKITs are designed for rapidwater testing. Most MINIKITS are based ontitrimetric methods.Tablet count methodIn the tablet count method, the liquidtitration solution and indicator are replaced byLovibond ® tablet reagents. A specific number oftablets is added to a defined samplevolume until a chemically induced colourchange takes place. The concentration of theparameter being measured is calculated from thenumber of tablets required. The measuring rangecan be expanded by varying the samplevolume.Speed testThe speed test is based on reverse titration. Afteradding a reagent tablet to a calibrated test tube,the water sample is added slowlyuntil the colour of the solution changes (e.g. fromred to blue). The user can then obtain the resultfrom the liquid level.Yes/No testA Yes/No test tells the user whether a specificingredient is present in the water and/or if its concentrationis higher or lower than a defined level.Turbidity methodA two-section calibrated test tube is filled withthe water sample and a reagent tablet added. Thereagent creates a level of turbidity that is proportionalto the concentration of the parameter beingmeasured. The inner tube, which has a black doton its base, is lowered until the dot is obscured bythe turbidity. The result is read off from the waterlevel in the inner tube.Reagent Order code QuantityALK-TEST 51 55 70 100ALKALINITY-P-Tablets 51 51 01 250ALKALINITY-P (BaCl 2 )-Tablets 51 51 10 100ALKALINITY-P-Tablets 51 51 01 250TOTAL ALKALINITY-tablets 51 53 21 250ALKALINITY-P (BaCl 2 )-Tablets 51 51 10 100CAL-TEST 51 55 80 100CALCIUM HARDNESS 51 51 91 250CHLORIDE 51 51 31 250ACID CONCENTRATION 50 54 20 100CyA-TEST 51 13 70 BT 100HARDNESS VLR 51 53 51 250Arsenic Test Kit (highly sensitive)The arsenic test is due to its high sensitivitysuitable for the determination of arsenic indrinking water.The advantages at one view• Sensitivity is according to the requirements ofthe WHO for drinking water quality. This testdetects 0.005 mg/l Arsenic.• The removal of the interfering sulfide ions is integratedin the test procedure. To minimize thepotential danger for the user of the test kit itdoesn’t use the highly toxic lead acetate for thesulfide removal.• A solid acid substance is used in order to avoidany irritation by a corrosive acid on the user’shands.• The unbreakable plastic reaction vessel is moreconvenient and safe for on-site testing.• During the test procedure the reaction vessel istightly closed. The developing arsine gas cannotescape and therefore does not harm the user.• The test kit contains a water-proof colour chartwhich also includes the brief instruction for usein pictograms. Even if there is a lack of knowledgein foreign languages everybody can nowhandle the test kit.Resolution:0 - 0.005 - 0.01 - 0.025 - 0.05 - 0.1 - 0.25 - 0.5 mg As 3+/5+ / lKit for 100 measurements in case.Order code: 40 07 00Rapid TestsHARDNESS LR (BW)* 51 51 71 250HARDNESS YES / NO 51 53 61 250T HARDNESS-TEST 51 55 90 100TOTAL HARDNESS 51 51 61 250NITRITE No. 1 51 52 01 250NITRITE No. 2 51 52 11 250ORGANO-PHOSPHONATE No. 2 46 53 51 100 mlORGANO-PHOSPHONATE No. 1 51 29 61 250QAC-Test 51 54 10 10051 54 11 250SULFATE No. 1 51 52 21 250SULFATE No. 2 51 52 31 250SULFATE 51 54 51 250SULFITE No. 1 51 52 71 250SULFITE No. 2 HR 51 52 81 250SULFITE No. 2 LR (BW)* 51 53 31 250TANNIN No. 1 50 35 00 100TANNIN No. 2 50 35 11 250Arsenic Test Kit, ready to useMSDS (Material Safety Data Sheets): www.lovibond.comGeneral Catalogue November 20109

Tintometer ® -GroupCHECKIT ® ComparatorHighlights■ Easy operation andexact reagent dosing■ High accuracy■ Tablet reagents witha minimum guaranteedshelf life of 5/10 years■ Unrestricted shipmentSafe storageDiscs withcontinuouscolour scale• low cost• precise• reliable10 Regularly updated information: www.lovibond.com General Catalogue November 2010

CHECKIT ® ComparatorFront view of the CHECKIT ® Comparator with cellsTest Kit complete in casePlastic cells, frosted on two sides, volume 10 ml,path length 13.5 mm, with lidTablet reagents in foil blister stripCHECKIT ® Discs with continuous colour scalesRear view of the CHECKIT ® Comparatorwith disc, diffuser and cellsCHECKIT ® ComparatorThe Lovibond ® CHECKIT ® Comparator is acompact, handy colorimetric unit which issuitable both for mobile and stationary analysiswork. Supplied with a generous number ofdifferent colour scales, it provides the basis for acomprehensive, easy-to-use colorimetric analysissystem.The CHECKIT ® Comparator D55 enables the use oflarge path lengths. The mirror optics makes use ofthe view through the entire length of the cell.CHECKIT ® DiscEach CHECKIT ® Disc contains a continuous colourscale which makes it possible to achieve an exactcolour match between the colour standard andthe sample. These CHECKIT ® Discs are speciallymanufactured in selected materials to remaincolour-stability over a long period and guaranteereliable, reproducible measurement results.Instruction manuals explaining the various stagesof analysis in simple, straightforward terms, aresupplied with each CHECKIT ® Disc.Applications■ Water Treatment(e.g. Drinking Water)■ Pools■ Laboratory andField Testing■ Special ApplicationsGeneral Catalogue November 201011

Tintometer ® -GroupCHECKIT ® ComparatorRegularTesting toobserve theWater Quality12 Regularly updated information: www.lovibond.com General Catalogue November 2010

Test KitsTogether with the CHECKIT ® Comparator, eachtest kit includes CHECKIT ® Discs, cells, stirringrod and Lovibond ® reagents (for 30 tests) for thedesired test.The test kits are supplied in a sturdy andhandy plastic case.The operating instructions provide a step-by-stepexplanation of how to conduct the water test,ensuring that even "non-chemists” can achievereliable and accurate measurements in the minimumof time.Test-Kits 2 in 1CodeChlorine 0 – 1.0 mg/l Cl 2 14 70 15pH value 6.5 – 8.4 pHPool version 14 70 16Chlorine 0.1 – 2.0 mg/l Cl 2 14 70 45pH value 6.5 – 8.4 pHPool version 14 70 46Chlorine 0 – 4.0 mg/l Cl 2 14 70 25pH value 6.5 – 8.4 pHPool version 14 70 26Bromine 0 – 5.0 mg/l Br 14 72 85pH value 6.5 – 8.4 pHCopper 0 – 1.0 mg/l Cu 14 72 35pH value 6.5 – 8.4 pHTest-Kit 5 in 1CodeChlorine 0 – 4.0 mg/l Cl 2 14 70 28pH value 6.5 – 8.4 pHCyanuric acid (Turbidity method)*20 – 200 mg/l CysCalcium hardness (Speed-Test)*20 – 800 mg/l CaCO 3Total Alkalinity (M) (Speed-Test)*20 – 800 mg/l CaCO 3Disc readings see following pages.All test kits for chlorine are for “free, combined andtotal chlorine”.*Reagents for turbidity method and speed test(Test-Kit 5 in 1) see MINIKIT.Test Range* (Accuracy ±5% F.S.) CodeAluminium 0 - 0.3 mg/l Al 14 72 00Ammonia 0 - 1 mg/l N 14 72 10Ammonia, Powder Pack 0 - 0.5 mg/l N 14 72 11Bromine 0 - 5 mg/l Br 14 72 80Chlorine (DPD)** free, combined, total 0.02 - 0.3 mg/l Cl 2 14 70 00Chlorine (DPD) free, combined, total 0 - 1 mg/l Cl 2 14 70 10Chlorine (DPD) free, combined, total 0 - 2 mg/l Cl 2 14 70 40Chlorine, free (DPD), Powder Pack 0 - 3.5 mg/l Cl 2 14 70 50Chlorine, total (DPD), Powder Pack 0 - 3.5 mg/l Cl 2 14 70 51Chlorine, free + total (DPD), Powder Packs 0 - 3.5 mg/l Cl 2 14 70 52Chlorine (DPD) free, combined, total 0 - 4 mg/l Cl 2 14 70 20Chlorine KI 10 - 300 mg/l Cl 2 (total) 14 70 30Chlorine dioxide** 0.01 - 0.2 mg/l ClO 2 14 73 30Copper, free (Cu 2+ ) 0 - 1 mg/l Cu 14 72 30Copper HR, free + total 0 - 5 mg/l Cu 14 74 30Copper HR, free, Powder Pack 0 - 5 mg/l Cu 14 74 31Copper LR**, free + total 0 - 1 mg/l Cu 14 74 40Copper LR**, free, Powder Pack 0 - 1 mg/l Cu 14 74 41DEHA 0 - 0.5 mg/l DEHA 14 73 70Fluoride, Testpak available only0.2 - 2 mg/l FIron HR 1 - 10 mg/l Fe 14 73 20Iron LR 0.05 - 1 mg/l Fe 14 72 20Iron (TPTZ), Powder Pack 0 - 1.8 mg/l Fe 14 74 70Manganese LR, Testpak available only 0.1 - 0.7 mg/l MnManganese VLR, Testpak available only 0.02 - 0.2 mg/l MnMolybdate LR** 0 - 10 mg/l MoO 4 14 72 91Molybdate HR 0 - 100 mg/l MoO 4 14 72 90Molybdate HR 50 - 500 mg/l MoO 4 14 72 95Nitrate LR, Testpak available only 0 - 1 mg/l NO 3Nitrite LR 0- 0.5 mg/l N 14 73 00Nitrite, Powder Pack 0 - 0.3 mg/l N 14 73 01Ozone (DPD), in the presence of chlorine 0 - 1.0 mg/l O 3 14 72 70Ozone (DPD) 0 - 1.0 mg/l O 3 14 72 75pH value (Phenol red) 6.5 - 8.4 pH 14 71 00pH value (Bromocresol purple) 5.2 - 6.8 pH 14 71 10pH value (Bromothymol blue) 6.0 - 7.6 pH 14 71 20pH value (Universal) 4 - 10 pH 14 71 30Phosphate, Powder Pack 0 - 2.5 mg/l PO 4 14 74 80Phosphate HR 0 - 80 mg/l PO 4 14 72 50Phosphate LR 0 - 4 mg/l PO 4 14 72 40Silica LR 0.25 - 4 mg/l SiO 2 14 73 50Silica HR, Powder Pack 0 - 100 mg/l SiO 2 14 73 51Silica VLR** 0 - 1 mg/l SiO 2 14 73 60Sodiumhypochlorite 2 - 18 % 14 74 90Sulfite LR 0.5 - 10 mg/l SO 3 14 73 80Total Alkalinity 20 - 240 mg/l CaCO 3 14 74 50Zinc LR 0 - 1 mg/l Zn 14 73 40* Disc readings see following pages** Only with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)CHECKIT ® ComparatorTestpakThe Testpak is a simple and cost-effectivemeans of extending the use of an existingCHECKIT ® Comparator instrument to a newtest parameter.Each Testpak contains the requiredCHECKIT ® Disc, tablet reagents (normally for30 tests), two cells, stirring rod and detailedinstructions for the desired method.Please contact our sales departments forfurther information: sales@tintometer.deGeneral Catalogue November 201013

Tintometer ® -GroupCHECKIT ® ComparatorTests, Test Kits, Testpaks, Discs, ReagentsTest Range Readings (Accuracy ± 5% Full Scale) Test Kit TestpakAluminium 0 - 0.3 mg/l Al 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 14 72 00 14 77 000.08 / 0.09 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3Ammonia 0 - 1 mg/l N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 14 72 10 14 77 100.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 0.95 / 1.0Ammonia VARIO 0 - 0.5 mg/l N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 14 72 11 14 77 11Bromine 0 - 5 mg/l Br 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / 14 72 80 14 77 802.5 / 3 / 3.5 / 4 / 4.5 / 5Chlorine 0 - 1 mg/l Cl 2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 14 70 10 14 75 10free, combined**, total 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.85 /0.9 / 0.95 / 1.0Chlorine 0 - 2 mg/l Cl 2 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / 14 70 40 14 75 40free, combined**, total 1.1 / 1.2 / 1.3 / 1.4 / 1.6 / 1.8 / 2.0Chlorine 0 - 4 mg/l Cl 2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 14 70 20 14 75 20free, combined**, total 2.0 / 2.5 / 3.0 / 3.5 / 4.0Chlorine 0 - 3.5 mg/l Cl 2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / 14 70 52 14 75 50, freifree, combined**, total 2.2 / 2.4 / 2.6 / 2.8 / 3 / 3.2 / 3.4 / 3.5 14 75 51, gesamtChlorine 0.02 - 0.3 mg/l Cl 2 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / 14 70 00 14 75 00free, combined**, total 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 /0.2 / 0.22 / 0.24 / 0.26 / 0.28 / 0.3** maybe calculated bydeducting free fromtotal chlorineonly with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)* RAPID: fast dissolving tablet, # including stirring rod14 Regularly updated information: www.lovibond.com General Catalogue November 2010

Disc Reagents Quantity Code14 62 00 ALUMINIUM No.1 100 51 54 60 BT250 51 54 61 BTALUMINIUM No.2 100 51 54 70 BT250 51 54 71 BTCombi pack # each 100 51 76 01 BTALUMINIUM No.1 / No.2 each 250 51 76 02 BTCHECKIT ® Comparator14 62 10 AMMONIA No.1 100 51 25 80250 51 25 81AMMONIA No.2 100 51 25 90250 51 25 91Combi pack # each 100 51 76 11AMMONIA No.1 / No.2 each 250 51 76 1214 62 11 VARIO Ammonia Salicylate F10 Powder Pack / 200VARIO Ammonia Cyanurate F10 Powder Pack / 200Set 53 55 0014 62 80 DPD No.1-RAPID* 100 51 13 10 BT250 51 13 11 BT500 51 13 12 BT14 60 10 DPD No.1-RAPID* 100 51 13 10 BT250 51 13 11 BT500 51 13 12 BTDPD No.3-RAPID* 100 51 12 90 BT250 51 12 91 BT500 51 12 92 BTDPD No.4-RAPID* 100 51 15 70 BT250 51 15 71 BT500 51 15 72 BT14 60 40 DPD No.1/3/4-RAPID*14 60 20 DPD No.1/3/4-RAPID*14 60 50 VARIO Chlorine Free DPD F5 100 53 00 90VARIO Chlorine Total DPD F5 100 53 00 80CHECKIT ® Discs14 60 00 DPD No.1 100 51 10 50 BT250 51 10 51 BT500 51 10 52 BTDPD No.3 100 51 10 80 BT250 51 10 81 BT500 51 10 82 BTCombi pack # each 100 51 77 11DPD No.1 / No.3 each 250 51 77 12Material Safety Data Sheets: www.lovibond.comGeneral Catalogue November 201015

Tintometer ® -GroupCHECKIT ® ComparatorTest-Kits, TESTPAKS, CHECKIT ® Discs and ReagentsTest Range Readings (Accuracy ± 5% Full Scale) Test Kit TestpakChlorine KI 10 - 300 mg/l Cl 2 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / 14 70 30 14 75 30total only 130 / 140 / 150 / 160 / 170 / 180 / 190 / 200 / 250 / 300Chlorine dioxide 0.01 - 0.2 mg/l ClO 2 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 14 73 30 14 78 300.1 / 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 /0.19 / 0.2only with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)Copper, free (Cu 2+ ) 0 - 1 mg/l Cu 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 14 72 30 14 77 30Copper HR 0 - 5 mg/l Cu 0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0 14 74 30 14 79 30free and totalCopper HR, free only 0 - 5 mg/l Cu 0 / 0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 5 14 74 31 14 79 31Copper LR 0 - 1 mg/l Cu 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 14 74 40 14 79 40free and totalonly with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)Copper LR, free only 0 - 1 mg/l Cu 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 / 14 74 41 14 79 410.6 / 0.7 / 0.8 / 0.9 / 1.0only with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)DEHA 0 - 0.5 mg/l DEHA 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 14 73 70 14 78 70Fluoride 0.2 - 2 mg/l F 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2.0 ----- 14 78 90Testpak availableonly* RAPID: fast dissolving tablet, # including stirring rod16 Regularly updated information: www.lovibond.com General Catalogue November 2010

Disc Reagents Quantity Code14 60 30 CHLORINE HR (KI) 100 51 30 00250 51 30 01ACIDIFYING GP 100 51 54 80 BT250 51 54 81 BTCombi pack each 100 51 77 21 BTCHLORINE HR (KI)/ACIDIFYING GP each 250 # 51 77 22 BTCHECKIT ® Comparator14 63 30 DPD No. 1 100 51 10 50 BT250 51 10 51 BTDPD Glycine 100 51 21 70 BT250 51 21 71 BTCombi pack # each 100 51 77 31DPD No.1 / GLYCINE each 250 51 77 3214 62 30 COPPER/ZINC LR 100 51 26 20 BT250 51 26 21 BT14 64 30 COPPER No. 1 100 51 35 50 BT250 51 35 51 BTCOPPER No. 2 100 51 35 60 BT250 51 35 61 BTCombi pack # each 100 51 76 91 BTCOPPER No.1 / No.2 each 250 51 76 92 BT14 64 31 Vario Cu1 F10 100 53 03 0014 64 40 COPPER No. 1 100 51 35 50 BT250 51 35 51 BTCOPPER No. 2 100 51 35 60 BT250 51 35 61 BTCombi pack # each 100 51 76 91 BTCOPPER No.1 / No.2 each 250 51 76 92 BT14 64 41 Vario Cu1 F10 100 53 03 0014 63 70 DEHA 100 51 32 20 BT250 51 32 21DEHA solution 15 ml 46 11 85DEHA solution 100 ml 46 11 81Plastic funnel with handle 1 47 10 07Test Kit complete in case14 63 90 SPADNS reagent solution 250 ml 46 74 81500 ml 46 74 82Help for pipette 1 36 50 55Pipette 2 ml 1 36 50 50Material Safety Data Sheets: www.lovibond.comGeneral Catalogue November 201017

Tintometer ® -GroupCHECKIT ® ComparatorTest-Kits, TESTPAKS, CHECKIT ® Discs and ReagentsTest Range Readings (Accuracy ± 5% Full Scale) Test Kit TestpakIron LR 0 - 1 mg/l Fe 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 14 72 20 14 77 200.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0Iron HR 1 - 10 mg/l Fe 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 14 73 20 14 78 207 / 7.5 / 8 / 8.5 / 9 / 10Iron (TPTZ) 0 - 1.8 mg/l Fe 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 14 74 70 14 79 701 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8Manganese LR 0.1 - 0.7 mg/l Mn 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / ------ 14 79 10Testpak available 0.5 / 0.55 / 0.6 / 0.65 / 0.7onlyManganese VLR 0.02 - 0.2 mg/l Mn 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / ----- 14 79 20Testpak available 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.18 / 0.2onlyonly with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)Molybdate HR 0 - 100 mg/l MoO 4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / 60 / 14 72 90 14 77 9065 / 70 / 75 / 80 / 85 / 90 / 95 / 100Molybdate HR 50 - 500 mg/l MoO 4 50 / 100 / 150 / 200 / 250 / 300 / 500 14 72 95 14 77 95Molybdate LR 0 - 10 mg/l MoO 4 0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 14 72 91 14 77 91only with CHECKIT ® Comparator D55 with mirror optics (path length 55 mm)* RAPID: fast dissolving tablet, # including stirring rod18 Regularly updated information: www.lovibond.com General Catalogue November 2010

Disc Reagents Quantity Code14 62 20 IRON LR 100 51 53 70 BT250 51 53 71 BTIRON (II) LR 100 51 54 2014 63 20 IRON HR 100 51 53 80250 51 53 81CHECKIT ® Comparator14 64 70 Vario Iron TPTZ F10 100 53 05 5014 64 10 VARIO Manganese Reagent, LR F10 1 Set 53 50 90consists of:VARIO Alkaline-Cyanide Solution 60 mlVario Ascorbic Acid 100Vario PAN Indicator Solution 60 mlAccessories:VARIO Rochelle Salt Solution 30 ml 53 06 40needs for samples with hardness valuesabove 300 mg/l CaCO 314 64 20 VARIO Manganese Reagent, LR F10 1 Set 53 50 90consists of:VARIO Alkaline-Cyanide Solution 60 mlVario Ascorbic Acid 100Vario PAN Indicator Solution 60 mlAccessories:VARIO Rochelle Salt Solution 30 ml 53 06 40needs for samples with hardness valuesabove 300 mg/l CaCO 314 62 90 MOLYBDATE No. 1 HR 100 51 30 60250 51 30 61MOLYBDATE No. 2 HR 100 51 30 70250 51 30 71Combi pack # each 100 51 76 31MOLYBDATE No.1 HR / No.2 HR each 250 51 76 32Plastic cells, volume 10 ml14 62 95 MOLYBDATE No. 1 HR 100 51 30 60250 51 30 61MOLYBDATE No. 2 HR 100 51 30 70250 51 30 71Combi pack # each 100 51 76 31MOLYBDATE No.1 HR / No.2 HR each 250 51 76 3214 62 91 MOLYBDATE No. 1 HR 100 51 30 60250 51 30 61MOLYBDATE No. 2 HR 100 51 30 70250 51 30 71Combi pack # each 100 51 76 31MOLYBDATE No.1 HR / No.2 HR each 250 51 76 32Material Safety Data Sheets: www.lovibond.comGeneral Catalogue November 201019

Tintometer ® -GroupCHECKIT ® ComparatorTests, Test Kits, Testpaks, Discs, ReagentsTest Range Readings (Accuracy ± 5% Full Scale) Test Kit TestpakNitrate LR 0 - 1 mg/l N 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 ----- 14 78 10Testpak availableonlyNitrite LR 0 - 0.5 mg/l N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 14 73 00 14 78 00Nitrite VARIO 0 - 0.3 mg/l N 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.10 14 73 01 14 78 010.11 / 0.12 / 0.13 / 0 .14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / 0.200.21 / 0.22 / 0.23 / 0.24 / 0.25 / 0.26 / 0.27 / 0.28 / 0.29 / 0.30Ozone (DPD) 0 - 1.0 mg/l O 3 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 14 72 70 14 77 70in the presence 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0of chlorineOzone (DPD) 0 - 1.0 mg/l O 3 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 14 72 75 14 77 750.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0pH 5.2 - 6.8 pH 5.2 / 5.3 / 5.4 / 5.5 / 5.6 / 5.7 / 5.8 / 5.9 / 6.0 / 6.1 / 14 71 10 14 76 106.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.86.0 - 7.6 pH 6.0 / 6.1 / 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / 14 71 20 14 76 207.1 / 7.2 / 7.3 / 7.4 / 7.5 / 7.66.5 - 8.4 pH 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / 7.1 / 7.2 / 7.3 / 7.4 / 14 71 00 14 76 007.5 / 7.6 / 7.7 / 7.8 / 7.9 / 8.0 / 8.1 / 8.2 / 8.3 / 8.4pH-Universal 4 - 10 pH 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 14 71 30 14 76 30Phosphate HR 0 - 80 mg/l PO 4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / 14 72 50 14 77 5060 / 65 / 70 / 75 / 80Phosphate LR 0 - 4 mg/l PO 4 0 / 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.25 / 14 72 40 14 77 402.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0Phosphate 0 - 2.5 mg/l PO 4 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1 / 1.1 / 1.2 14 74 80 14 79 801.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5* RAPID: fast dissolving tablet, # including stirring rod20 Regularly updated information: www.lovibond.com General Catalogue November 2010

Disc Reagents Quantity Code14 63 10 NITRITE LR 100 51 23 10250 51 23 11NITRATE-Test tablets 100 (bottle) 50 28 10NITRATE Test powder 15 g 46 52 30NITRATE Test tube 1 36 62 20CHECKIT ® Comparator14 63 00 NITRITE LR 100 51 23 10250 51 23 1114 63 01 VARIO Nitri 3 F10 Powder Pack / 100 53 09 8014 62 70 DPD No. 4 100 51 12 20 BT250 51 12 21 BTDPD Glycine 100 51 21 70 BT250 51 21 71 BT14 62 75 DPD No. 4 100 51 12 20 BT250 51 12 21 BT14 61 10 BROMOCRESOL PURPLE 100 51 17 30250 51 17 3114 61 20 BROMOTHYMOL BLUE 100 51 16 40250 51 16 4114 61 00 PHENOL RED-RAPID* 100 51 17 90 BT250 51 17 91 BT14 61 30 UNIVERSAL PH 100 51 54 40250 51 54 4114 62 50 PHOSPHATE HR 100 51 19 80250 51 19 8114 62 40 PHOSPHATE No. 1 LR 100 51 30 40250 51 30 41PHOSPHATE No. 2 LR 100 51 30 50 BT250 51 30 51 BTCombi pack # each 100 51 76 51 BTPHOSPHATE No.1 LR / No.2 LR each 200 51 76 52 BTCHECKIT ® Comparator with Powder Reagent14 64 80 Vario PHOS 3 F10 100 53 15 50Material Safety Data Sheets: www.lovibond.comGeneral Catalogue November 201021

Tintometer ® -GroupCHECKIT ® ComparatorTests, Test Kits, Testpaks, Discs, ReagentsTest Range Readings (Accuracy ± 5% Full Scale) Test Kit TestpakSilica LR 0.25 - 4 mg/l SiO 2 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.5 / 3.0 / 3.5 / 4 14 73 50 14 78 50Silica HR VARIO 0 - 100 mg/l SiO 2 0 / 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 14 73 51 14 78 51Silica VLR 0 - 1 mg/l SiO 2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 / 14 73 60 14 78 600.6 / 0.7 / 0.8 / 0.9 / 1.0Sodiumhypochlorite 2 - 18 % 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 18 14 74 90 14 79 90Sulfite LR 0.5 - 10 mg/l SO 32-0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 6 / 7 / 8 / 9 / 10 14 73 80 14 78 80Total Alkalinity 20 - 240 mg/l CaCO 3 20 /30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 14 74 50 14 79 50140 / 150 / 160 / 170 / 180 / 190 / 200 / 220 / 240Zinc LR 0 - 1 mg/l Zn 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 14 73 40 14 78 40* RAPID: fast dissolving tablet, # including stirring rod22 Regularly updated information: www.lovibond.com General Catalogue November 2010

Disc Reagents Quantity Code14 63 50 SILICA No. 1 100 51 31 30250 51 31 31SILICA No. 2 100 51 31 40250 51 31 41Combi pack # each 100 51 76 71SILICA No.1 / No.2 each 200 51 76 72SILICA PR 100 51 31 50250 51 31 51CHECKIT ® Comparator14 63 51 Vario Silica HR Molybdate F10 Powder Pack / 100Vario Silica HR Acid Rgt F10 Powder Pack / 100Vario Silica HR Citric Acid F10 Powder Pack / 100Set 53 57 0014 63 60 SILICA No. 1 100 51 31 30250 51 31 31SILICA No. 2 100 51 31 40250 51 31 41Combi pack # each 100 51 76 71SILICA No.1 / No.2 each 200 51 76 72SILICA PR 100 51 31 50250 51 31 5114 64 90 CHLORINE HR (KI) 100 51 30 00250 51 30 01ACIDIFYING GP 100 51 54 80 BT250 51 54 81 BTCombi pack # each 100 51 77 21 BTCHLORINE HR (Ki)/ACIDIFYING GP each 250 51 77 22 BTDilution set for sample preparation 1 41 44 7014 63 80 SULFITE LR 100 51 80 2014 64 50 ALKACHECK 100 51 32 00 BT250 51 32 01 BT14 63 40 COPPER/ZINC LR 100 51 26 20 BT250 51 26 21 BTEDTA 100 51 23 90 BT250 51 23 91 BTDECHLOR 100 51 23 50250 51 23 51CHECKIT ® DiscsMaterial Safety Data Sheets: www.lovibond.comGeneral Catalogue November 201023

Tintometer ® -GroupComparator 2000+Highlights■ More than 400 differenttest discs are available■ Compensation forcoloured and turbidsamples■ Guaranteed constancyof the coloured glassstandards■ Integrated prismThe system forcolorimetric water analysis24 Regularly updated information: www.lovibond.com General Catalogue November 2010

With its accessories, the Lovibond ® Comparatorsystem 2000 is an extremely versatile, modularsystem for testing water. It is simple to use yet isuncompromising in terms of precision and reproducibilityof results. It is compact and portable. Theintegrated prism brings the glass standards of thetest discs and the coloured sample into the samefield of view.Test discsThe required accuracy of results is only ensured ifstable, fade-free colour standards are used.Glass colour standards are fade-free, resistant tochemicals and scratchproof. Lovibond ® standardsare made from coloured glass filters. They complywith international standards, e.g. ISO 7393/2.Please see the table on page 28 for informationon the various test discs or refer to our L 213 testdisc catalogue.Lighting unitWe recommend the use of the battery-operatedLovibond ® lighting unit in variable lightingconditions. This guarantees uniform lightingconditions, and ensures greater test accuracy.CellsWe manufacture precision plastic and optical glasscells in line with the highest quality standards. Thecells ensure high precision and reproducibility ofresults.Comparator 2000+Test disc with colour-stable glass standardsComparator System 2000Lighting unit TK 102Nessleriser with lighting unit➲ Order codes see page 27Applications■ Water Treatment(e.g. Drinking Water)■ Pool-Water■ Research Centres■ Universities■ Special Applications■ Laboratory andField TestingGeneral Catalogue November 201025

Tintometer ® -GroupComparator 2000+ Test KitsComplete kits forwater analysisScope of delivery for standard kitsComparator test kits are supplied as a completesystem in a sturdy plastic case. Together withthe Comparator 2000+ and test discs, each kitincludes all the necessary cells, accessories andLovibond ® tablet reagents (for 100 measurements)to achieve reliable results.The table to the right shows a selection of themost popular standard test kits.Customised equipmentIn addition to supplying standard test kits, we canconstruct customised kits to suit individual requirements.Based on the desired test parameters and measuringranges we will draw up a detailed offer to suityour application.Optional accessoryAll test kit versions allow integration of thebattery-operated portable lighting unit TK 102 andcharger TK 102/ 1.Operating instructionsThe operating instructions provide a step-by-stepexplanation of how to conduct the water test,ensuring that even "non-chemists” can achieve reliableand accurate measurements in the minimumof time.Example of a comparator test kit,together with daylight unitType Designation/Combi Test Range* CodeAF 270 Mini Lab Aluminium 0 - 0.5 mg/l Al 41 27 00Pool Water Ammonia 0 - 0.4 mg/l NChlorine 0.1 - 1.0 mg/l Cl 21.0 - 4.0 mg/l Cl 2Chloride5 - 5000 mg/l ClCyanuric acid 0 - 80 mg/lIronpH-value0.1 - 1.0 mg/l Fe5.2 - 6.8 pH6.8 - 8.4 pHAlkalinity-M 20 - 800 mg/l CaCO 3Sulphate 40 - 4000 mg/l SO 4AF 357 Drinking Water Chloride (salinity) 0 - 5000 mg/l Cl 41 35 70Chlorine 0.02 - 0.3 mg/l Cl 20.2 - 4 mg/l Cl 2Hardness Total 0 - 500 mg/l CaCO 3FluorideHazen Colour0 - 1.6 mg/l F10 - 90 mg/l PtpH-value6 - 8.4 pHAF 358 Sewage and Ammonia 0 - 1 mg/l N 41 35 80Domestic Effluents Chlorine 0.1 - 1 mg/l Cl 21 - 10 mg/l Cl 2Nitrite0.05 - 0.5 mg/l NPermanganate (BOD) 0 - 60 mg/lpH-value4 - 8 ; 8 - 9.6 pHSulphide0 - 0.5 mg/l SAF 368 Mini Lab Chromium 10 - 100 µg CrHeavy Metals Copper 2.5 - 50 µg Cu41 36 80Cyanide0.05 - 1 mg/l CnNickel1 - 10 mg/l NiZinc0 - 50 µg ZnType Designation/Single Test Range* CodeAF 274 Amine Amine 1 - 10 mg/l 41 27 40AF 112A Chlorine free, comb. tot. Chlorine 0.1 - 1 mg/l Cl 2 41 11 20AF 112B Chlorine free, comb. tot. Chlorine 0.2 - 4 mg/l Cl 2 41 11 30AF 112E Chlorine free, comb. tot. Chlorine 0.02 - 0.3 mg/l Cl 2 41 12 50AF 112E/F Chlorine free, comb. tot. Chlorine 0.02 - 0.3 mg/l Cl 2 41 11 26Chlorine 0.2 - 0.8 mg/l Cl 2AF 112J/J Chlorine free, comb. tot. Chlorine 0.1 - 2.0 mg/l Cl 2 41 72 46pH-value6.8 - 8.4 pHAF 112N/T Chlorine free, comb. tot. Chlorine 0.1 - 1.0 mg/l Cl 2 41 01 20Chlorine 1.1 - 2.0 mg/l Cl 2AF 112ED Chlorine dioxide Chlorine dioxide 0.04 - 0.57 mg/lClO 2 41 00 01AF 112 Chlorine dioxide Chlorine dioxide 0.04 - 1.52 mg/lClO 2 41 00 07EF/EDAF 116A Chlorine, pH Chlorine 0.1 - 1 mg/l Cl 2 41 11 40pH-value6.8 - 8.4 pHAF 116B Chlorine, pH Chlorine 0.2 - 4 mg/l Cl 2 41 11 60pH-value6.8 - 8.4 pHAF 118S Chlorine, pH Chlorine 0.1 - 4 mg/l Cl 2 41 11 81pH-value5.2 - 8.4 pHAF 139 Sodium hypochlorite Sodium hypochlorite 2 - 18 % NaOCl 41 13 90AF 129 Water Balance 41 12 90* Disc readings see following pages26 Regularly updated information: www.lovibond.com General Catalogue November 2010

Comparator 2000+ and AccessoriesType Item CodeTK 100 Lovibond ® Comparator 2000+ 14 20 00TK 102 Portable lighting unit, battery operated 14 20 50Daylight Unit for Comparator 2000+, mains operated 17 10 10AF 631 Water sampler with two 500 ml bottles and one lid 17 05 00DB 426 Cell stand for 10 cells-13.5 mm, path length 17 02 60Glass stirring rod, 12 cm length 36 41 10Plastic stirring rod, 13 cm length 36 41 00Brush, 11 cm length 38 02 30Glass CellsComparator System 2000Type Item CodeDB424/S 5 glass cells, 13.5 mm path length, 35 42 43calibrated at 2 – 12 ml, with lidsW 680/40 Glass cell 40 mm path length, calibrated at 20 ml 60 68 90Plastic Cells5 plastic cells, frosted on two sides, 14 55 0513.5 mm path length, volume 10 ml, with lid10 plastic cells, as 14 55 05 14 55 00100 plastic cells, as 14 55 05 14 55 10Nessleriser System and AccessoriesType Item Code2150 Nessleriser 2150 with stand, daylight unit and AF 306/P 17 20 302150 Nessleriser 2150 with stand 17 21 502150 Nessleriser 2150 upgrade kit 17 21 602250 Nessleriser 2250 with stand, daylight unit and DB 420 17 20 402250 Nessleriser 2250 with stand 17 22 502250 Nessleriser 2250 upgrade kit with Nessler tubes DB 420 17 21 70Daylight Unit for Nessleriser, mains operated 17 10 20Stand for Nessleriser upgrade kit 17 21 80AF 306/S Stand for 12 Nessler tubes 17 02 90AF 306 Pair Nessler tubes, 113 mm 35 30 60AF 306/P Pair Nessler tubes, 113 mm with plungers 35 30 80Plunger for Nessler tube AF 306 and AF 306/P 35 30 70DB 420 Pair Nessler tubes, 250 mm with plungers 35 42 00Plunger for Nessler tube DB 420 35 42 29AF 315 Special Nessler tube (determination of oxygen with disc NOE) 35 31 50Glass cell with lid, volume 10 ml,calibrated 2 - 12 ml, path length 13,5 mm,Pack of 5, code: 35 42 43General Catalogue November 201027

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeAluminium 3/127 A 0; 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.4; 0.5 mg/l 0 - 0.5 mg/l 23 02 05Amine 3/58 1; 2; 3; 4; 5; 6; 7; 8; 10 mg/l 1.0 - 10 mg/l 23 58 00Amine 3/64 0; 0.25; 0.5; 1; 2 mg/l 0 - 2 mg/l 23 64 00Ammonia 3/112 0; 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.35; 0.4 mg/l 0 - 0.4 mg/l NH4 23 00 60Ammonia 3/113 0; 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1 mg/l 0 - 1.0 mg/l N 23 00 70Ammonia 3/125 0; 1; 2; 3; 4; 5; 6; 8; 10 mg/l 0 - 10 mg/l N 23 01 80Ammonia NAA 1; 2; 3; 4; 5; 6; 8; 10 µg 1 - 10 µg NH 3 28 31 10Ammonia NAB 10; 12; 14; 16; 18; 20; 22; 24; 26 µg 10 - 26 µg NH 3 28 31 20Ammonia NAC 28; 32; 36; 40; 44; 48; 52; 56; 60 µg 28 - 60 µg NH 3 28 31 30Ammonia NAD 60; 65; 70; 75; 80; 85; 90; 95; 100 µg 60 - 100 µg NH 3 28 31 4028 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeALUMINIUM No.1 100 51 54 60 BT 13.5 mm cell, 10ml 35 42 43250 51 54 61 BTALUMINIUM No.2 100 51 54 70 BT250 51 54 71 BTCombi pack# each 100 51 76 01 BTALUMINIUM No.1 / No.2 each 250 51 76 02 BTAMINE 100 51 10 10 Extraction tube AF260 35 26 00250 51 10 11Comparator System 2000Details auf Anfrage 13.5 mm cell, 10ml 35 42 43AMMONIA No.1 100 51 25 80 40 mm cell W680/40 60 68 90250 51 25 81AMMONIA No.2 100 51 25 90250 51 25 91Combi pack# each 100 51 76 11AMMONIA No.1 / No.2 each 250 51 76 12AMMONIA No.1/2 13.5 mm cell, 10ml 35 42 43AMMONIA No.1/2 5 mm cell W680 60 67 90NESSLER reagent 30 ml 46 52 00 Nessler tubes 113 mm 35 30 60100 ml 46 52 01SEIGNETTE salt solution 100 ml 46 61 01NESSLER reagent Nessler tubes 113 mm 35 30 60SEIGNETTE salt solutionNESSLER reagent Nessler tubes 113 mm 35 30 60SEIGNETTE salt solutionNESSLER reagent Nessler tubes 113 mm 35 30 60SEIGNETTE salt solutionLighting unit, mains operatedMaterial Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201029

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeBromine 3/53A 0.2; 0.4 ; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 2 mg/l 0.2 - 2.0 mg/l 23 53 10Bromine 3/53B 1; 2; 3; 4; 5; 6; 7; 8; 10 mg/l 1.0 - 10 mg/l 23 53 20Bromine 3/53C 0.5; 1; 1.5; 2; 2.5; 3; 4; 5; 6 mg/l 0.5 - 6 mg/l 23 53 30Chlorine 3/40E 0.02; 0.04 ; 0.06; 0.08; 0.1; 0.15; 0.2; 0.25; 0.3 mg/l 0.02 - 0.3 mg/l 23 40 60free, combined, totalChlorine 0.02; 0.04 ; 0.06; 0.08; 0.1; 0.2; 0.3; 0.4; 0.5 mg/l 0.02 - 0.5 mg/l 29 59 20free, combined, totalChlorine 3/40F 0.2; 0.25 ; 0.3; 0.35; 0.4; 0.5; 0.6; 0.7; 0.8 mg/l 0.2 - 0.8 mg/l 23 40 70free, combined, totalChlorine 3/40G 1.5; 1.8; 2.0; 2.3; 2.5; 2.7; 3.0; 3.2; 3.5 mg/l 1.5 - 3.5 mg/l 23 40 30free, combined, totalChlorine 3/40A 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 23 40 10free, combined, totalChlorine 3/40T 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 23 41 10free, combined, totalChlorine 3/40N 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; 1.8; 2 mg/l 1.1 - 2.0 mg/l 23 39 60free, combined, totalChlorine 3/40J 0.1; 0.2; 0.3; 0.4; 0.6; 0.8; 1; 1.5; 2 mg/l 0.1 - 2.0 mg/l 23 41 40free, combined, total30 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeDPD No.1 100 51 10 50 BT 13.5 mm cell, 10ml 35 42 43250 51 10 51 BT500 51 10 52 BTDPD No.1 13.5 mm cell, 10ml 35 42 43DPD No.1 13.5 mm cell, 10ml 35 42 43Comparator System 2000DPD No.1 100 51 10 50 BT 40 mm cell W680/40 60 68 90250 51 10 51 BT500 51 10 52 BTDPD No.2 100 51 15 30250 51 15 31500 51 15 32DPD No.3 100 51 10 80 BT250 51 10 81 BT500 51 10 82 BTCombi pack# each 100 51 77 11 BTDPD No.1 / No.3 each 250 51 77 12 BTDPD No.4 100 51 12 20 BT250 51 12 21 BT500 51 12 22 BTDPD No.1/2/3/4 40 mm cell W680/40 60 68 90DPD No.1/2/3/4 40 mm cell W680/40 60 68 90DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 25 mm cell W680/25 60 68 6013.5 mm cell, 10ml 35 42 43Tablet reagents in foil blister strip (BT)DPD No.1/2/3/4 25 mm cell W680/25 60 68 6013.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201031

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeChlorine 3/40B 0.2; 0.4; 0.6; 1; 1.5; 2; 2.5; 3; 4 mg/l 0.2 - 4.0 mg/l 23 40 20free, combined, totalChlorine 3/40K 0.5; 1; 1.5; 2; 2.5; 3; 4; 5; 6 mg/l 0.5 - 6.0 mg/l 23 39 30free, combined, totalChlorine 3/40S 1; 1.2; 1.4; 1.6; 1.8; 2; 2.5; 3; 4 mg/l 1.0 - 4.0 mg/l 23 40 90free, combined, totalChlorine 3/40P 2; 2.3; 2.5; 2.7; 3; 3.2; 3.6; 4; 5 mg/l 2.0 - 5.0 mg/l 23 39 20free, combined, totalChlorine 3/40HN 2; 3; 4; 5; 6; 7; 8; 9; 10 mg/l 2.0 - 10 mg/l 23 40 81free, combined, totalChlorine 3/40CZ 0.5; 1; 1.5; 2; 4 mg/l Cl 2 0.5 - 4 mg/l Cl 2 23 39 90free, combined, total 7; 7.4; 7.6; 8 pH 7 - 8 pHChlorine 3/2A 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 23 20 10free, combined, totalChlorine 3/2AB 0.15; 0.25; 0.5; 0.75; 1; 1.25; 1.5; 1.75; 2 mg/l 0.15 - 2.0 mg/l 23 20 20free, combined, totalChlorine 3/2APC 1; 1.5; 2; 2.5; 3; 3.5; 4; 4.5; 5 mg/l 1.0 - 5.0 mg/l 23 20 50free, combined, totalChlorine HR 3/2APH 2; 3; 4; 5; 6; 7; 8; 9; 10 mg/l gesamt Cl 2 2 - 10 mg/l 23 20 60total chlorine onlyChlorine HR 3/2ARP 5; 10; 15; 20; 25; 30; 35; 40; 50 mg/l gesamt Cl 2 5.0 - 50 mg/l 23 20 70total chlorine onlyChlorine HR 3/2IOD 5; 10; 25; 50; 75; 100; 150; 200; 250 mg/l gesamt Cl 2 5.0 - 250 mg/l 23 20 90total chlorine only32 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeDPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43Comparator System 2000DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43DPD No.1/2/3/4 5 mm cell W680/5 60 67 90DPD No.1/2/3/4 13.5 mm cell, 10ml 35 42 43Phenol red tablets, see pHdetermination13.5 mm cell, 10ml 35 42 43Reagents at specializedchemistry dealer13.5 mm cell, 10ml 35 42 43Reagents at specializedchemistry dealer13.5 mm cell, 10ml 35 42 43Test discReagents at specializedchemistry dealer5 mm cell W680/5 60 67 90CHLORINE HR (KI) 100 51 30 00 40 mm cell W680/40 60 68 90250 51 30 01ACIDIFYING GP 100 51 54 80 BT250 51 54 81 BTCombi pack# each 100 51 77 21 BTCHLORINE HR (KI)/ each 250 51 77 22 BTACIDIFYING GPCHLORINE HR (KI) 13.5 mm cell, 10ml 35 42 43ACIDIFYING GPCHLORINE HR (KI) 13.5 mm cell, 10ml 35 42 43ACIDIFYING GPMaterial Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201033

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeChlorine NDPB 0.01; 0.02; 0.03; 0.04; 0.05; 0.06; 0.07; 0.08; 0.1 mg/l 0.01 - 0.1 mg/l 28 34 50free, combined, totalChlorine NDPC 0.02; 0.04; 0.06; 0.08; 0.1; 0.12; 0.14; 0.16; 0.2 mg/l 0.02 - 0.2 mg/l 28 34 60free, combined, totalChlorine NDP 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.35; 0.4; 0.5 mg/l 0.05 - 0.5 mg/l 28 34 40free, combined, totalChlorine NDPD 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 28 34 70free, combined, totalChlorine dioxide 3/40AD 0.19; 0.38; 0.57; 0.76; 0.95; 1.14; 1.33; 1.52; 1.9 mg/l 0.19 - 1.9 mg/l 29 22 60Chlorine dioxide 3/40ED 0.04; 0.08; 0.11; 0.15; 0.19; 0.28; 0.38; 0.48; 0.57 mg/l 0.04 - 0.57 mg/l 29 79 70Chlorine dioxide 3/40FD 0.38; 0.48; 0.57; 0.66; 0.76; 0.95; 1.14; 1.33; 1.52 mg/l 0.38 - 1.52 mg/l 29 87 50Chlorine dioxide 3/157 0.25; 0.5; 0.75; 1; 1.25; 1.5; 2; 3; 5 mg/l 0.25 - 5.0 mg/l 23 05 70Chromium 3/59 10; 20; 30; 40; 50; 60; 70; 80; 100 µg 10 - 100 µg 23 59 00Copper 3/106 0; 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1 mg/l 0 - 1.0 mg/l 23 00 50Copper 3/110 0; 0.5; 1; 1.5; 2; 2.5; 3; 3.5; 4 mg/l 0 - 4.0 mg/l 23 00 4034 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeDPD No.1 NESSLERISER 100 51 12 30 Nessleriser 2150 17 21 50250 51 12 31 Nessler tubes 113 mm 35 30 60DPD No.2 NESSLERISER 100 51 12 40250 51 12 41DPD No.3 NESSLERISER 100 51 12 50250 51 12 51DPD No.4 NESSLERISER 100 51 12 60250 51 12 61DPD No.1/2/3/4NESSLERISERNessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60Comparator System 2000DPD No.1/2/3/4NESSLERISERNessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60DPD No.1/2/3/4NESSLERISERNessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60DPD No.1 100 51 10 50 BT 13.5 mm cell, 10 ml 35 42 43250 51 10 51 BTDPD No.1 40 mm cell W680/40 60 68 90DPD No.1 40 mm cell W680/40 60 68 90CHLORINE HR (KI) 100 51 30 00 40 mm cell W680/40 60 68 90250 51 30 01ACIDIFYING GP 100 51 54 80 BT250 51 54 81 BTCombi pack# each 100 51 77 21CHLORINE HR (KI)/ each 250 51 77 22ACIDIFYING GPDetails auf Anfrage 13.5 mm cell, 10 ml 35 42 43COPPER/ZINC LR 100 51 26 20 BT 13.5 mm cell, 10 ml 35 42 43250 51 26 21 BTCOPPER/ZINC HR 100 51 23 40 13.5 mm cell, 10 ml 35 42 43250 51 23 41Lighting unit with comparator and discs,mains operatedMaterial Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201035

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeDEHA 3/150 8; 16; 24; 32; 40; 48; 56; 64; 80 µg/l 16 - 160 µg 23 04 60Disc reading should be multiplied by 2for true DEHA concentrationFluoride NOM 0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6 mg/l 0 - 1.6 mg/l 28 37 30Hardness, total 4/38 0; 5; 10; 15; 20; 25; 30; 40; 60 mg/l 0 - 60 mg/l CaCO 3 23 10 70Hazen/APHA 4/28 50; 75; 100; 150; 200; 250; 300; 400; 500 mg Pt/l 50 - 500 mg/l Pt 24 28 01Hazen/APHA NSH 10; 20; 30; 40; 50; 60; 70; 80; 90 mg Pt/l 10 - 90 mg/l Pt 28 41 70Hazen/APHA NSB 70; 85; 100; 125; 150; 175; 200; 225; 250 mg Pt/l 70 - 250 mg/l Pt 28 41 20Hazen/APHA CAA 0; 2.5; 5; 7.5; 10; 15; 20; 25; 30 mg Pt/l 0 - 30 mg/l Pt 28 41 50Hazen/APHA CAB 30; 35; 40; 45; 50; 55; 60; 65; 70 mg Pt/l 30 - 70 mg/l Pt 28 41 60Hydrazine 3/126 0; 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.4; 0.5 mg/l 0 - 0.5 mg/l 23 01 90Hydrazine 3/135 0.02; 0.04; 0.06; 0.08; 0.1; 0.12; 0.14; 0.16; 0.2 mg/l 0.02 - 0.2 mg/l 23 02 90Hydrazine 3/85 0; 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1 mg/l 0 - 1.0 mg/l 23 85 00Hydrazine NOH 0; 0.5; 1; 2; 3; 4; 6; 8; 10 µg 0 - 10 µg/l 28 37 00Hydrogen peroxide 3/50 A 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.35; 0.4; 0.5 mg/l 0.05 - 0.5 mg/l 23 50 00Hydrogen peroxide 3/50 B 0.1; 0.2; 0.3; 0.4; 0.6; 1; 1.5; 2; 3 mg/l 0.1 - 3 mg/l 23 50 1036 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeDEHA 100 51 32 20 BT 40 mm cell W680/40 60 68 90250 51 32 21DEHA solution 100 ml 46 11 81FLUORIDE A-Z 100 51 14 00 Nessleriser 2150 17 21 50250 51 14 01 Nessler tubes 113 mm 35 30 60FLUORIDE EXCESS AL 100 51 14 10250 51 14 11Comparator System 2000ERIOCHROME 100 Tests 46 29 50 13.5 mm cell, 10 ml 35 42 43HARDNESS powderStraight colour match tosample40 mm cell W680/40 60 68 90Straight colour match tosampleNessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60Straight colour match tosampleNessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60Straight colour match tosampleNessleriser 2250 17 22 50Nessler tubes 250 mm 35 42 00Straight colour match tosampleNessleriser 2250 17 22 50Nessler tubes 250 mm 35 42 00HYDRAZINE TEST powder 30 g 46 29 10 13.5 mm cell, 10 ml 35 42 43HYDRAZINE TEST powder 30 g 46 29 10 40 mm cell W680/40 60 68 90Lighting unit TK 102,battery operatedp-DMAB reagent 100 ml 46 12 61 13.5 mm cell, 10 ml 35 42 43p-DMAB reagent 100 ml 46 12 61 Nessler tubes 113 mm 35 30 60HYDR. PEROXIDE LR 100 51 23 80 13.5 mm cell, 10ml 35 42 43250 51 23 81HYDR. PEROXIDE LR 13.5 mm cell, 10ml 35 42 43Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201037

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeHydrogen peroxide 3/50 E 0.01; 0.02; 0.03; 0.04; 0.05; 0.07; 0.09; 0.12; 0.15 mg/l 0.01 - 0.15 mg/l 23 50 20Iodine 3/77A 0.4; 0.7; 1.1; 1.4; 1.8; 2.2; 2.5; 2.9; 3.6 mg/l 0.4 - 3.6 mg/l 23 77 10Iodine 3/77B 0.7; 1.4; 2.2; 3.6; 5.4; 7.2; 9.0; 11; 14 mg/l 0.7 - 14 mg/l 23 77 20Iron, 3/144 0.02; 0.04; 0.06; 0.08; 0.1; 0.15; 0.2; 0.25; 0.3 mg/l 0.02 - 0.3 mg/l 23 03 80totalIron, 3/116 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 23 01 00totalIron, 3/117 1; 2; 3; 4; 5; 6; 7; 8; 10 mg/l 1.0 - 10 mg/l 23 01 10totalIron, NOL 0.01; 0.02; 0.03; 0.04; 0.05; 0.06; 0.07; 0.08; 0.10 mg/l 0.01 - 0.1 mg/l 28 37 20totalManganese 3/169 0; 0.5; 1; 1.5; 2; 2.5; 3; 3.5; 4 mg/l 0 - 4.0 mg/l 23 06 90Molybdate 3/162 0; 1; 2; 3; 4; 5; 6; 8; 10 mg/l 0 -10 mg/l MoO 4 23 06 20Molybdate 3/137 5; 10; 15; 20; 25; 30; 35; 40; 50 mg/l 5.0 -50 mg/l MoO 4 23 03 20Molybdate 3/138 10; 20; 30; 40; 60; 80; 100; 120; 150 mg/l 10 -150 mg/l MoO 4 23 03 3038 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeHYDR. PEROXIDE LR 40 mm cell W680/40 60 68 90DPD No.1 100 51 10 50 BT 13.5 mm cell, 10 ml 35 42 43250 51 10 51 BTDPD No.1 13.5 mm cell, 10 ml 35 42 43IRON LR 100 51 53 70 BT 40 mm cell W680/40 60 68 90250 51 53 71 BTComparator System 2000IRON LR 100 51 53 70 BT 13.5 mm cell, 10 ml 35 42 43250 51 53 71 BTIRON (II) LR 100 51 54 20IRON HR 100 51 53 80 13.5 mm cell, 10 ml 35 42 43250 51 53 81IRON LR + IRON (II) LR Nessleriser 2150 17 21 50Nessler tubes 113 mm 35 30 60MANGANESE LR 1 100 51 60 80 13.5 mm cell, 10 ml 35 42 43250 51 60 81MANGANESE LR 2 100 51 60 90250 51 60 91Combi pack# each 100 51 76 21MANGANESE LR 1/ each 250 51 76 22MANGANESE LR 2Details on request 40 mm cell W680/40 60 68 90MOLYBDATE No.1 HR 100 51 30 60 40 mm cell W680/40 60 68 90250 51 30 61MOLYBDATE No.2 HR 100 51 30 70250 51 30 71Combi pack# each 100 51 76 31MOLYBDATE No.1 HR / each 250 51 76 32MOLYBDATE No.2 HRTablet reagents in foil blister strip (BT)MOLYBDATE No.1 HR 13.5 mm cell, 10 ml 35 42 43MOLYBDATE No.2 HRMaterial Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201039

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeNitrate 3/124 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 -1.0 mg/l NO3 23 01 70Nitrate 3/142 10; 20; 30; 40; 50; 60; 70; 80; 100 mg/l 10 -100 mg/l NO3 23 03 60Nitrite 3/103 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.35; 0.4; 0.5 mg/l 0.05 - 0.5 mg/l N 23 00 30Nitrite NJP 0.002; 0.004; 0.006; 0.01; 0.015; 0.02; 0.03; 0.04; 0.05 mg/l 0.002 - 0.05 mg/l N 28 39 60Nitrite NJ 0.05; 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1 µg/l 0.05 - 1.0 µg/l N 28 35 80Oxygen 3/165 2; 3; 4; 5; 6; 7; 8; 10; 12 mg/l 2.0 - 12 mg/l 23 06 50Oxygen NOE 0; 0.005; 0.01; 0.015; 0.03; 0.055; 0.08; 0.1; 0.12 mg/l 0 - 0.12 mg/l 28 36 80Ozone 3/67 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 1 mg/l 0.1 - 1.0 mg/l 23 67 00Ozone 3/67A 0.01; 0.02; 0.03; 0.04; 0.05; 0.06; 0.07; 0.08; 0.1 mg/l 0.01 - 0.1 mg/l 23 67 10Ozone 3/67S 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.35; 0.4; 0.45 mg/l 0.05 - 0.45 mg/l 23 67 70Ozone 3/148 0; 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.4; 0.5 mg/l 0 - 0.5 mg/l 23 04 4040 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeNITRATE-TEST tablets 100 (bottle) 50 28 10 13.5 mm cell, 10 ml 35 42 43NITRATE Test powder 15 g 46 52 30 Nitrat-Test tubes 36 62 20NITRITE LR 100 51 23 10250 51 23 11NITRATE No.1 100 51 31 10 13.5 mm cell, 10 ml 35 42 43250 51 31 11NITRATE No.2 100 51 31 20250 51 31 21Combi pack# each 100 51 76 41Nitrate No.1 / No.2 each 250 51 76 42Comparator System 2000NITRITE LR 100 51 23 10 13.5 mm cell, 10 ml 35 42 43250 51 23 11NITRITE LR 100 51 23 10 Nessler tubes 113 mm 35 30 60250 51 23 11NITRITE ACIDIFYING 250 (bottle) 50 23 71Details on request Nessler tubes 113 mm 35 30 60DO reagent No.1 100 Tests 46 11 50 13.5 mm cell, 10 ml 35 42 43DO reagent No.2 100 Tests 46 11 60DO reagent No.3 90 Tests 46 11 70INDIGO CARMINE 50 (bottle) 50 15 10 Nessleriser 2150 17 21 50special tubes AF315 35 31 50DPD No.4 100 51 12 20 BT 13.5 mm cell, 10 ml 35 42 43250 51 12 21 BTDPD No.4 100 51 12 20 BT 40 mm cell W680/40 60 68 90250 51 12 21 BTDPD No.4 100 51 12 20 BT 13.5 mm cell, 10 ml 35 42 43250 51 12 21 BTTablet reagents in foil blister strip (BT)OZONE-INDIGO 100 51 31 70 40 mm cell W680/40 60 68 90250 51 31 71Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201041

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodepH 2/1A 1.2; 1.4; 1.6; 1.8; 2.0; 2.2; 2.4; 2.6; 2.8 1.2 - 2.8 pH 22 10 10pH 2/1B 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4 2.8 - 4.4 pH 22 10 30pH 2/1C 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2 3.6 - 5.2 pH 22 10 50pH 2/1E 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6 4.4 - 6.0 pH 22 10 80pH 2/1G 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8 5.2 - 6.8 pH 22 11 00pH 2/1H 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6 6.0 - 7.6 pH 22 11 10pH 2/1J 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4 6.8 - 8.4 pH 22 11 30pH 2/1K 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8 7.2 - 8.8 pH 22 11 40pH 2/1L 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6 8.0 - 9.6 pH 22 11 90pH 2/1P 4; 5; 6; 7; 8; 9; 9.4; 10; 11 4.0 - 11 pH 22 12 20pH NLC 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6 6.0 - 7.6 pH 28 10 30pH NLF 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6 8.0 - 9.6 pH 28 10 6042 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeTHYMOL BLUE 100 51 16 50 13.5 mm cell, 10 ml 35 42 43250 51 16 51BROMOPHENOL BLUE 100 51 16 20 13.5 mm cell, 10 ml 35 42 43250 51 16 21BROMOCRESOL GREEN 100 51 17 60 13.5 mm cell, 10 ml 35 42 43250 51 17 61METHYL RED 100 ml 45 16 31 13.5 mm cell, 10 ml 35 42 43250 ml 45 16 32BROMOCRESOL PURPLE 100 51 17 30 13.5 mm cell, 10 ml 35 42 43250 51 17 31BROMOTHYMOL BLUE 100 51 16 40 13.5 mm cell, 10 ml 35 42 43250 51 16 41PHENOL RED 100 51 17 50 BT 13.5 mm cell, 10 ml 35 42 43250 51 17 51 BTCRESOL RED 100 51 16 00 13.5 mm cell, 10 ml 35 42 43250 51 16 01Test discTHYMOL BLUE 100 51 16 50 13.5 mm cell, 10 ml 35 42 43250 51 16 51UNIVERSAL PH 25 ml 45 17 70 13.5 mm cell, 10 ml 35 42 43Indicator 100 ml 45 17 71250 ml 45 17 72500 ml 45 17 73BROMOTHYMOL 25 ml 45 16 20 Nessler tubes 113 mm 35 30 60BLAU PH Indicator 100 ml 45 16 21250 ml 45 16 22500 ml 45 16 23THYMOL BLAU PH 25 ml 45 16 50 Nessler tubes 113 mm 35 30 60Indicator 100 ml 45 16 51250 ml 45 16 52500 ml 45 16 53Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201043

Reagents Quantity Code Accessories CodePHOSPHATE No.1 LR 100 51 30 40 13.5 mm cell, 10 ml 35 42 43250 51 30 41PHOSPHATE No.2 LR 100 51 30 50 BT250 51 30 51 BTCombi pack# each 100 51 76 51 BTPHOSPHATE No.1 LR /No.2 LReach 200 51 76 52 BTPHOSPHATE HR 100 51 19 80 13.5 mm cell, 10 ml 35 42 43250 51 19 81Details on request 13.5 mm cell, 10 ml 35 42 43PHOSPHATE HR 100 51 19 80 13.5 mm cell, 10 ml 35 42 43250 51 19 81Vanadomolybdat- 1 litre 46 84 04 13.5 mm cell, 10 ml 35 42 43reagentDetails on request Nessler tubes 113 mm 35 30 60QAC LR 100 51 53 90 40 mm cell W680/40 60 68 90250 51 53 91Test discQAC HR 100 51 54 00 13.5 mm cell, 10 ml 35 42 43250 51 54 01SILICA No.1 100 51 31 30 13.5 mm cell, 10 ml 35 42 43250 51 31 31SILICA No.2 100 51 31 40250 51 31 41Combi pack# each 100 51 76 71SILICA No.1 / No.2 each 200 51 76 72SILICA No.1/No.2 13.5 mm cell, 10 ml 35 42 43Details on request 40 mm cell W680/40 60 68 90Ammonia 100 ml 46 02 41 40 mm cell W680/40 60 68 90molybdateAmmonia 100 ml 46 02 41 Nessleriser 2150 17 21 50molybdate Nessler tubes 113 mm 35 30 60Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201045

Tintometer ® -GroupComparator 2000+Tests, Discs, Reagents, CellsTest Disc Disc Readings Range CodeSilica NV 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 0.9; 1.0 mg/l 0.2 - 1.0 mg/l SiO 2 28 38 80Sodiumhypochlorite 3/2 Hypo 2; 4; 6; 8; 10; 12; 14; 16 % 2 - 16 % 23 21 10Sugar 3/29A 0; 5; 10; 15; 30; 45; 60; 75; 100 mg/l 0 - 100 mg/l 23 29 10Sulphide 3/128 0; 0.05; 0.1; 0.15; 0.2; 0.25; 0.3; 0.4; 0.5 mg/l 0 - 0.5 mg/l S 23 02 10Zinc 3/151 0; 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.8; 1 mg/l 0 - 1.0 mg/l 23 04 70Zinc 3/102 0; 0.5; 1; 1.5; 2; 2.5; 3; 3.5; 4 mg/l 0 - 4.0 mg/l 23 00 20Certification forComparator 2000+ DiscsTo allow users to demonstrate that test equipmenthas been assessed for conformance with acceptedquality standards, Lovibond ® colour discs can becertified by Tintometer Group to conform to ISO9001. If requested at the time of order, new discsare issued with a serial number and a certificate ofconformance stating that the disc has satisfied therelevant inspection criteria and conforms to therequirements of the appropriate test. Dependingon the requirements of the user's quality controlsystem, used discs can be returned at regularintervals to Tintometer Group for checking andrecertification.CodeType of certificate999800 Certificate for a new test disc999810 Certificate for a used test disc999820 Calibration certificate for a new testdisc999830 Calibration certificate for a used testdisc46 Regularly updated information: www.lovibond.com General Catalogue November 2010

Reagents Quantity Code Accessories CodeDetails on request Nessler tubes 113 mm 35 30 60CHLORINE HR (Kl) 100 51 30 00 13.5 mm cell, 10 ml 35 42 43250 51 30 01ACIDIFYING GP 100 51 54 80 BT250 51 54 81 BTCombi pack# each 100 51 77 21 BTCHLORINE HR (KI)/ each 250 51 77 22 BTACIDIFYING GPDetails on request 5 mm cell W680/5 60 67 90SULPHIDE No.1 100 (bottle) 50 29 30 13.5 mm cell, 10 ml 35 42 43SULPHIDE No.2 100 (bottle) 50 29 40COPPER/ZINC LR 100 51 26 20 BT 13.5 mm cell, 10 ml 35 42 43COPPER/ZINC LR 250 51 26 21 BTCOPPER/ZINC HR 100 51 23 40 13.5 mm cell, 10 ml 35 42 43COPPER/ZINC HR 250 51 23 41Tablet reagents in foil blister strip (BT)Material Safety Data Sheets: www.lovibond.com, # including stirring rodGeneral Catalogue November 201047

Tintometer ® -GroupPhotometryHistoryMore than three decades have passed sincethe appearance of the first PC 100 photometersystem.Since that time, Tintometer has become aworld-famous name as the manufacturer ofphotometer systems sold under the brand nameof Lovibond ® .Our range of photometer systems extends fromthe CheckitDirect for measuring a singleparameter, through the CheckitDirect+ formultiple parameters, to the SpectroDirectspectrophotometer.The multi-functional PoolDirect provides theanswer to all requirements relating to the analysisof water used in modern swimming pools andbaths (see also our swimming pool catalogue).The MultiDirect offers a wide variety of preprogrammedmethods and is therefore suitablefor the demands of modern water and drinkingwater analysis.A modern, mobile photometer for rapid,reliable water testing is the MaxiDirect.The latest development involves the pockedsized format photometer MD 100.All the parameters which can be measured withLovibond ® photometer systems are set out in thetable. This table also explains what parameters canbe measured with which photometer system.NEWParameterMD 100CheckitDirectCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectalso suitable forHach-PhotometerAlkalinity-M ■ ■ ■ ■ ■ ■Alkalinity-P ■ ■ ■Aluminium ■ ■ ■ ■ ■ see page 98Ammonia ■ ■ ■ ■ ■ ■ see page 98Ammonia, free ■ ■ ■ see page 98Arsenic■Boron ■ ■ ■Bromine ■ ■ ■ ■ ■ ■Cadmium■Calcium Hardness ■ ■ ■ ■ ■Chloride ■ ■ ■ ■Chlorine ■ ■ ■ ■ ■ ■ ■ see page 98Chlorine Dioxide ■ ■ ■ ■ ■ ■ see page 98Chromium■COD ■ ■ ■ ■ ■ see page 98Copper ■ ■ ■ ■ ■ ■ ■ see page 98Cyanide ■ ■ ■Cyanuric Acid ■ ■ ■ ■ ■ ■DEHA ■ ■ ■ ■ see page 98Fluoride ■ ■ ■ ■ ■Formaldehyde■Hazen (Pt-Co-Units ; APHA) ■ ■ ■ ■Hydrazine ■ ■ ■ ■ see page 100Hydrogen Peroxide ■ ■ ■ ■ ■Iodine ■ ■ ■ ■Iron (Fe 2+ , Fe 3+ ), soluble ■ ■ ■ ■ ■ ■ ■ see page 100Langelier Water Balance System ■ ■ ■Lead■Manganese ■ ■ ■ ■ ■ see page 100MD 100 CheckitDirect MaxiDirect48 Regularly updated information: www.lovibond.com General Catalogue November 2010

ParameterMD 100CheckitDirectCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectalso suitable forHach-PhotometerMolybdate ■ ■ ■ see page 100Monochloramine ■ ■ ■ see page 100Nickel■Nitrate ■ ■ ■ see page 100Nitrite ■ ■ ■ ■ see page 102Oxygen, active ■ ■ ■Oxygen, dissolved ■ ■Ozone ■ ■ ■ ■ ■pH-value ■ ■ ■ ■ ■ ■Phenols■PHMB (Biguanide) ■ ■ ■Phosphate ■ ■ ■ ■ ■ ■ see page 102Phosphonate ■ ■ see page 102Potassium ■ ■ ■Silica ■ ■ ■ ■ ■ see page 102Sodiumhypochlorite ■ ■ ■Spectral Absorption-Coefficient■Sulphate ■ ■ ■ ■ see page 102Sulphide ■ ■ ■Sulphite ■ ■ ■Surfactants (anionic)■Suspended Solids ■ ■ ■TOC■Total Hardness ■ ■ ■ ■ ■Total Nitrogen ■ ■ ■ see page 100Turbidity (nephelometric)■Turbidity (attenuated radiation method) ■ ■ ■Urea ■ ■ ■ ■ ■ ■Zinc ■ ■ ■ ■The principle of photometryWhen specific reagents are added, the water sampletakes on a degree of coloration that isproportional to the concentration of the parameterbeing measured. The photometer measuresthis coloration.When a light beam passes through thecoloured sample, energy with a specific wavelengthis absorbed by the test substance. Thephotometer determines the coloration of thesample by measuring the transmission or absorptionof light of this wavelength (in other words,monochromatic light). The photometer then usesa microprocessor to calculate the required concentrationand displays the result.LightSourceEmittedLightSampleDetectorMode of operation of the photometerDisplay43 mg/lPhotometryMultiDirect SpectroDirect TurbiCheckGeneral Catalogue November 201049

Tintometer ® -GroupPhotometerPrecise WaterAnalysis in High-Quality DesignNEWSmall I Mobile I Rapid➲ Please see pages 76 onwards fortests, ranges and reagentsHighlights■ Waterproof*)■ Automatic Switch-Off■ Real-Time-Clock andDate■ Calibration Mode■ Backlit Display■ Storage Function■ Suitable for use as atesting instrument*)as defined in IP 68, 1 hour at 0.1 meter50 Regularly updated information: www.lovibond.com General Catalogue November 2010

MD 100MD 100MD 100 2in1TestCodeTestCodeTestCodeAmmonia, tablet reagents 27 60 600.02 - 1.0 mg/l NAmmonium, powder reagents 27 60 650.01 - 0.8 mg/l NAmmonia, free powder reagents 27 60 700.01 - 0.5 mg/l NMonochloramine0.04 - 4.5 mg/l Cl 2Chlorine, tablet reagents (OTZ) 27 60 00*0.01 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 2alternatively with liquid reagents0.02 - 4 mg/l Cl 2Chlorine DUO, for 2 types of reagents1) Tablet reagents 27 60 20*0.01 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 22) Powder reagents 27 60 250.02 - 2.0 mg/l Cl 2 (ø 24 mm glass vial)0.1 - 8.0 mg/l Cl 2 (ø 10 mm multi vial-2)Chlorine, powder reagents 27 60 100.02 - 2.0 mg/l Cl 2 (ø 24 mm glass vial)0.1 - 8.0 mg/l Cl 2 (ø 10 mm multi vial-2)Chlorine dioxide, tablet reagents 27 60 300.02 - 11 mg/l ClO 2Chlorine dioxide, powder reagents 27 60 350.02 - 3.8 mg/l ClO 2COD, tube tests 27 61 200 - 150 mg/l O 2 (ø 16 mm)0 - 1500 mg/l O 2 (ø 16 mm)0 - 15000 mg/l O 2 (ø 16 mm)Iron, tablet reagents 27 60 500.02 - 1.0 mg/l FeThe MD 100 uses high quality interference filterswith long-life LEDs as a light source without anymoving parts in a transparency sample chamber.The units supply accurate, reproducible resultsvery quickly. Other major advantages include easeof operation, ergonomic design, compact dimensionsand safe handling.The calibration and software-based adjustmentoptions mean that the MD 100 is also suitable foruse as a testing instrument.The tests are conducted using either Lovibond ®tablet reagents with long-term stability and aguaranteed minimum 5 or 10 year shelf life,VARIO powder reagents or using liquid reagents.Iron TPTZ, powder reagents 27 60 550.02 - 1.8 mg/l FeIron, powder reagents 27 60 560.02 - 3.0 mg/l FeFluoride, without reagents 27 60 900.05 - 2.0 mg/l F –Copper, tablet reagents 27 60 800.05 - 5.0 mg/l CuCopper, powder reagents 27 60 850.05 - 5.0 mg/l CuManganese LR, tablet reagents 27 61 000.2 - 4.0 mg/l MnManganese LR, powder reagents 27 61 050.01 - 0.7 mg/l MnManganese HR, powder reagents 27 61 060.1 - 18 mg/l MnMonochloramine powder reagents 27 60 700.04 - 4.5 mg/l Cl 2Phosphate, tablet reagents 27 60 400.05 - 4.0 mg/l PO 4Phosphate, powder reagents 27 60 450.06 - 2.5 mg/l PO 4Silica, tablet reagents 27 61 100.05 - 4.0 mg/l SiO 2Silica LR, powder reagents 27 61 150.1 - 1.6 mg/l SiO 2Silica HR, powder reagents 27 61 161 - 90 mg/l SiO 2Zero Setting (OTZ)For certain versions of the instrument it is notnecessary to zero the instrument each time. Thezero setting is held in memory until the device isturned off. (One Time Zero - OTZ). The zerosetting can be confirmed whenever it is usefull.➲ Please see pages 76 onwards fortests, ranges and reagentsChlorine, pH, tablet reagents (OTZ) 27 80 20*0.01 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 26.5 - 8.4 pHChlorine, pH, 27 80 30powder reagents for chlorine0.02 - 2.0 mg/l Cl 2 (ø 24 mm glass vial)0.1 - 8.0 mg/l Cl 2 (ø 10 mm multi vial-2)6.5 - 8.4 pHMD 100 3in1Chlorine, pH, Cyanuric acid 27 80 10tablet reagents (OTZ)0.01 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 2*6.5 - 8.4 pH ; 0 - 160 mg/l Cyanuric acidChlorine, pH, Alkalinity-M 27 80 60tablet reagents (OTZ)*0.01 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 26.5 - 8.4 pH ; 5 - 200 mg/l CaCO 3Chlorine LR, Chlorine HR, 27 80 00Chlorine dioxide, tablet reagents0.01 - 6.0 mg/l Cl 25 - 200 mg/l Cl 2 (ø 16 mm round vial)0.05 - 11 mg/l ClO 2MD 100 4in1Chlorine, pH, Cyanuric acid, 27 80 70Alkalinity-Mtablet reagents (OTZ)*0.02 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 26.5 - 8.4 pH ; 0 - 160 mg/l Cyanursäure5 - 200 mg/l CaCO 3MD 100 5in1Chlorine, pH, Cyanuric acid, 27 80 80Alkalinity-M, Calcium hardnesstablet reagents (OTZ)*0.02 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 26.5 - 8.4 pH ; 0 - 160 mg/l Cyanursäure5 - 200 mg/l CaCO 3 ; 0 - 500 mg/l CaCO 3 (CaH)MD 100 6in1Chlorine, Bromine, pH, 27 80 90Cyanuric acid, Alkalinity-M,Calcium hardnesstablet reagents (OTZ)*0.02 - 6.0 mg/l Cl 2 / 0,1 - 10 mg/l Cl 20.05 - 13 mg/l Br ; 6.5 - 8.4 pH0 - 160 mg/l Cyanursäure ; 5 - 200 mg/l CaCO 30 - 500 mg/l CaCO 3 (CaH)PhotometriePhotometryScroll Memory (SM)ApplicationsTo avoid unnecessary scrolling for the required testmethod, the instrument memorizes the last methodused before switching off the instrument. When theinstrument is switched on again, the scroll list comesup with the last used test method first.■ Water Treatment■ Waste/Drinking Water■ Cooling/Boiler Water■ Pool-Water■ Beverage Industry* Delivery without reagentsfor measuring range 0.1 - 10 mg/l Cl 2■ Laboratory andField TestingGeneral Catalogue November 201051

Tintometer ® -GroupPhotometerManufacturers Test Certificate MBesides the “Certificate of Compliance” whichis supplied with the MD 100, manufacturers testcertificates M are available at cost on request.Manufacturers test certificates M are individuallysupplied per instrument and per method.The manufacturers test certificate M has to beordered together with the new instrument andcannot be delivered at a later stage.N.I.S.T TraceabilityThe instrument has a factory calibration, whichis related to international standards which arenot N.I.S.T traceable. The instrument may becalibrated by the user in a "user calibrationmode" with N.I.S.T traceable standards.(N.I.S.T. = National Institute of Standards and Technology)Delivery Content■ Instrument in carrying case■ 4 micro batteries (AAA)■ Round vials with lids■ Tablet reagents and/orliquid reagents orVARIO Powder reagent■ Guarantee sheet■ Certificate (COC)■ Instruction ManualYou can find updated information onparameters and measuring ranges on ourwebsite at www.lovibond.comTechnical DataOpticsWavelengthAccuracyPhotometricAccuracy 4)PhotometricResolutionPower SupplyAuto - OFFDisplayStorageInterfacesAdditionalfeatureCalibrationLEDs, interference filters (IF) andphoto sensor in transparentsample chamber. Dependingon the version, up to 3 differentinterference filters are used.Wavelength specifications ofinterference filters:430 nm ∆ λ = 5 nm530 nm ∆ λ = 5 nm560 nm ∆ λ = 5 nm580 nm ∆ λ = 5 nm610 nm ∆ λ = 6 nm660 nm ∆ λ = 5 nm± 1 nm3% FS (T = 20°C – 25°C)0.01 A4 micro batteries (AAA),capacity approx. 17 hoursor 5000 testsautomatic switch-offbacklit LCD (on keypress)internal ring memory for16 data setsInfrared interface fortest data transferreal time clockand datefactory calibration anduser calibration. Reset tofactory calibration possibleDimensions 155 x 75 x 35 mm (L x W x H)Weight basic unit approx. 260 gEnvironmental Temperature: 5 – 40 °Cconditions rel. humidity: 30 – 90%(non condensing)CE-Conformity4)tested with standard solutions➲ Please see pages 76 onwards fortests, ranges and reagents52 Regularly updated information: www.lovibond.com General Catalogue November 2010

AccessoriesItemCodeSet of 12 round vials with cap 19 76 20Height 48 mm, Ø 24 mmSet of 10 round vials with cap 19 76 65Height 90 mm, Ø 16 mmAdapter for round vials ø 16 mm 19 80 22 20Set of 12 plastic vials (PC), with lid 19 76 00"Multi"-Type 2, Ø 10 mmCleaning cloth for vials 19 76 35Measuring beaker, volume 100 ml 38 48 01Plastic funnel with handle 47 10 07Plastic stirring rod, 13 cm length 36 41 00Plastic stirring rod, 10 cm length 36 41 094 micro batteries (AAA) 19 50 026Infra-red data transfer modul IRiM 21 40 50Data transferThe optional available IRiM (infra-red interface modul)uses modern infra-red technology to transmitmeasurement data from the MD 100 photometerto one of 3 optional interfaces. These interfacescan be used to connect to a PC, a USB printer 1) oralternative a serial printer 2) .The unit is supplied complete with data loggingsoftware providing easy and rapid transfer of datato the PC. As an option the data can be saved asan Excel sheet or a .txt file.Measurement data can quickly be printed out,using a specified 1) USB or alternative a printer witha serial plug-in connected to the IRiM.1)USB printer: HP Deskjet 6940 ; 2) each ASCII printerVerification Standard KitThe Verification standard kit for the MD 100 is designedto reassure the user about the accuracy andthe reliability of the results.The kit contains one zero standard, 6 differentvials for checking 6 different wave length andallows checking the complete range of MD 100photometers.The shelf life of the Verification standard kit istwo years from the date of production, providedthat storage and use are in accordance with theinstructions provided.Verification Standard Kit 21 56 70Reference Standard Kit for MD 100The reference standards are designed to check theaccuracy and the reliability of the results.It is not possible to calibrate the photometer withthe reference standards.The shelf life of reference standards is two yearsfrom the date of production, provided that storageand use are in accordance with the instructionsprovided.Kit Chlorine for instruments 27 56 50with tablet / liquid reagent0.2* and 1.0* mg/lKit Chlorine for instruments 27 56 55with tablet / liquid reagent0.5* and 2.0* mg/lKit Chlorine for instruments 27 56 56with tablet / liquid reagent1.0* and 4.0* mg/lKit Chlorine for instruments 27 56 60with powder reagent (VARIO)0.2* and 1.0* mg/lKit pH for instruments 27 56 70with tablet / liquid reagent7,45* pH* Approximate figure, actual figure specified in Certificate of AnalysisGeneral Catalogue November 201053

Tintometer ® -GroupPhotometerHighlights■ Waterproof■ Automatic Switch-Off■ Real-Time-Clock andDate■ Calibration Mode■ Backlit Display■ Storage Function■ Suitable for use as atesting instrumentApplications■ Water Treatment■ Waste/Drinking Water■ Cooling/Boiler Water■ Pool-Water■ Beverage Industry■ Laboratory andField Testing54 Regularly updated information: www.lovibond.com General Catalogue November 2010

The CheckitDirect models each offer one testmethod, while the CheckitDirect+ units are programmedfor a number of different parameters.The units supply accurate, reproducible results veryquickly. Other major advantages include ease ofoperation, ergonomic design, compact dimensionsand safe handling.The calibration and software-based adjustmentoptions mean that the CheckitDirect is also suitablefor use as a testing instrument.The tests are conducted using either Lovibond ®tablet reagents with long-term stability and aguaranteed minimum 5 or 10 year shelf life,VARIO powder reagents or using liquid reagents.Scroll Memory (SM)To avoid unnecessary scrolling for the requiredtest method, the instrument memorizes the lastmethod used before switching off the instrument.When the instrument is switched on again, thescroll list comes up with the last used testmethod first.N.I.S.T TraceabilityThe instruments have a factory calibration, whichis related to international standards which arenot N.I.S.T traceable. The instrument may becalibrated by the user in a "user calibration mode"with N.I.S.T traceable standards.AccessoriesItemCodeSet of 12 round vials with cap 19 76 20Height 48 mm, Ø 24 mmSet of 10 round vials with cap 19 76 65Height 90 mm, Ø 16 mmAdapter for round vials Ø 16 mm 19 80 10 94Lid for adapter 19 80 11 00Cleaning cloth for vials 19 76 35Cleaning set for sample chamber 12 40 60Measurement beaker, 100 ml 38 48 01Plastic funnel with handle 47 10 07Plastic stirring rod, 13 cm length 36 41 00Plastic stirring rod , 10 cm length 36 41 09Battery lid with accessories 19 80 11 639 V-battery 19 50 01 2Technical dataOpticsPowersupplytemperature-compensatedLEDs and photosensoramplifier in water proofsample chamber9 V powerpack batteryproviding 40 hours operationReference Standard Kitfor CheckitDirectThe reference standards are designed to check theaccuracy and the reliability of the results.It is not possible to calibrate the photometer withthe reference standards.The shelf life of reference standards is two yearsfrom the date of production, provided that storageand use are in accordance with the instructionsprovided.Kit Chlorine Tablet/Liquid Test 20 56 000.2* and 1.0* mg/lKit Chlorine Tablet/Liquid Test 20 56 050.5* and 2.0* mg/lKit Chlorine Tablet/Liquid Test 20 56 061.0* and 4.0* mg/lKit Chlorine 20 56 40Powder Reagent Test (VARIO)0.2* and 1.0* mg/lKit pH Tablet/Liquid Test 20 56 107,45* pHKit Cyanuric acid Tablet Test 20 56 2080 mg/l (Methode .Cys)68 mg/l (Methode CyA)* Approximate figure, actual figure specified in Certificate of AnalysisPhotometryManufacturers Test Certificate MBesides the “Certificate of Compliance” whichis supplied with the MD 100, manufacturers testcertificates M are available at cost on request.Manufacturers test certificates M are individuallysupplied per instrument and per method.The manufacturers test certificate M has to beordered together with the new instrument andcannot be delivered at a later stage.Delivery Content■ Instrument in carrying case■ 9 V battery■ 3 round vials (glass)with lids■ 1 stirring rod, 1 brush & 1 syringe■ Tablet reagents and/orliquid reagents orVARIO Powder reagent■ Guarantee sheet■ Certificate (COC)■ Instruction ManualAuto - OFFDisplayStorageAdditionalfeatureCalibrationautomatic switch-offbacklit LCD (on keypress)internal ring memory for16 data setsreal time clockand datefactory calibration anduser calibration.Reset to factorycalibration possibleDimensions 190 x 110 x 55 mm(W x D x H)Weight 0.4 kg (base unit)Environmental Temperature: 5 – 40 °Cconditions rel. humidity: 30 – 90%(non condensing)CE-Conformity➲ Please see pages 76 onwards fortests, ranges and reagentsYou can find updated information onparameters and measuring ranges on ourwebsite at www.lovibond.comGeneral Catalogue November 201055

Tintometer ® -GroupEach CheckitDirect isprogrammed for onetest method➲ Please see pages 76 onwards fortests, ranges and reagents56 Regularly updated information: www.lovibond.com General Catalogue November 2010

Tintometer ® -Group+Each Multi-CheckitDirect +is programmed for severaltest methods➲ Please see pages 76 onwards fortests, ranges and reagents58 Regularly updated information: www.lovibond.com General Catalogue November 2010

Test λ (nm) Range Reagent ResolutionAlkalinity-M 605 5 – 200 mg/l CaCO 3 Alka M-Photometer 1 mg / l CaCO 3Bromine 528 0.02 – 13 mg/l DPD No.1 0.01 mg/lCalcium Hardness 528 0 – 500 mg / l Calcio 1 mg / l CaCO 3Chlorine 528 0.01 – 6 mg / l DPD No.1 / No.3 0.01 mg / lfree, combined**, totalTablet ReagentsChlorine 528 0.01 – 4 mg / l DPD Liquid Reagents 0.01 mg / lfree, combined**, totalChlorine 528 0.01 – 2 mg / l VARIO DPD Powder 0.01 mg / lfree, combined**, totalFree/Total Chlorine***Chlor HR (KI) 470 5 – 200 mg / l Acidifying GP/Chlorine HR 1 mg/lChlorine Dioxide 528 0.02 – 11 mg / l DPD No.1 0.01 mg/lCopper (Biquinoline) 528 0.05 – 5 mg / l Copper No.1/No.2 0.01 mg/lCyanuric Acid 528 0 – 160 mg / l* CyA-TEST 1 mg / lIron 528 0.02 – 1 mg / l Iron LR 0.01 mg/lpH-value 528 6.5 – 8.4 pH Phenol Red Photometer 0.01 mg / lUrea 660 0.1 – 2.5 mg / l Urease 1/2 0.1 mg / l0.2 – 5.0 mg/l* AMMONIA No.1/No.2Photometry* by 1:1 sample dilution, ** may be calculated by deducting free from total chlorine*** VARIO DPD-Powder is also suitable for use with Hach-PhotometersCheckitDirect+CheckitDirect DeterminationCode2 in 1 Chlorine, pH-value 26 89 40with tablet reagents2 in 1 Chlorine, pH-value 26 99 60with VARIO DPD Free/TotalChlorine (Powder)2 in 1 Copper, pH-value 26 72 313 in 1 Chlorine, pH-value, 26 61 80Bromine3 in 1 Chlorine Dioxide, 26 88 00Chlorine LR, HR3 in 1 Chlorine, pH-value 26 89 00Alkalinity-Mwith tablet reagents3 in 1 Chlorine, pH-value, 26 89 30Alkalinity-Mwith liquid reagentsfor Chlorine and pH3 in 1 Chlorine, pH-value, 26 60 10Cyanuric Acidwith tablet reagents3 in 1 Chlorine, pH-value, 26 82 00Cyanuric Acidwith liquid reagentsfor Chlorine and pHCheckitDirect DeterminationCode4 in 1 Chlorine, pH-value, 26 60 50Cyanuric Acid,Alkalinity-Mwith tablet reagents4 in 1 Chlorine, pH-value, 26 60 54Cyanuric Acid,Alkalinity-Mwith liquid reagentsfor Chlorine and pH4 in 1 Chlorine, pH-value, 26 92 20Cyanuric Acid, Ureawith tablet reagents4 in 1 Chlorine, pH-value, 26 62 90Alkalinity-M,Ureawith tablet reagentsCheckitDirect DeterminationCode5 in 1 Chlorine, pH-value, 26 61 20Cyanuric Acid,Alkalinity-M,Calcium Hardnesswith tablet reagents5 in 1 Chlorine, pH-value, 20 62 40Cyanuric Acid,Alkalinity-M, Ironwith tablet reagents6 in 1 Chlorine, Bromine, 26 61 90pH-value, Cyanuric Acid,Alkalinity-M,Calcium Hardness,with tablet reagents6 in 1 Chlorine, pH-value, 20 62 10Cyanuric Acid,Alkalinity-M,Copper, Ironwith tablet reagentsGeneral Catalogue November 201059

Tintometer ® -GroupCOD Setups COD VARIO (ISO 15705:2002)COD PhotometerDetermination ofthe chemicaloxygen demandindex (ST-COD)Small-scale sealed-tubeTotal range 0 - 15000 mg/lWaste water parameter CODThe chemical oxygen demand, ST-COD value(ST = small scale sealed tube), of water as determinedby this dichromate method can be consideredas an estimate of the theoretical oxygendemand, i.e. the amount of oxygen consumed intotal chemical oxidation of the organic constituentspresent in the water.COD VARIO PhotometersWith a measuring range from 0 to 15,000 mg/l O 2 ,the Lovibond ® COD VARIO photometers are suitablefor waste water testing.Two LEDs light sources with long-term stability(λ 1 = 605 nm; λ 2 = 430 nm, according to ISO15705:2002), a waterproof sample chamber, alarge digital display, and the user-friendly keypadensure maximum operating reliability and convenience.CheckitDirect COD VARIO Order code: 26 92 50(CheckitDirect photometer only in case)MD 100 COD VARIO Order code: 27 61 20(MD 100 photometer only in case)Setups COD VARIOThe Lovibond ® COD VARIO setups allow highlysensitive and precise water testing with minimumeffort. They measures the ST-COD concentrationby photometric detection employing a linear relationshipbetween absorbance and concentration.After adding the sample to a Lovibond ® CODVARIO tube test (LR, MR according to ISO15705:2002), it is heated in the reactor andthen analysed in the photometer.The COD setups comprise the COD VARIO photometer,25 tube tests for each of the two lowermeasuring ranges, a reactor for sample digestion,and a vial stand.COD Setup Order code: 26 92 60CheckitDirect COD VARIOcomplete with photometer, reactor RD 125,2 sets of 25 vials each 0-150 mg/l and 0-1500mg/l and vial standCOD Setup Order code: 27 61 30MD 100 COD VARIOcomplete with photometer, reactor RD 125,2 sets of 25 vials each 0-150 mg/l and 0-1500mg/l and vial standRanges0 – 150 mg / l O 2 ±3,5% *) FS0 – 1500 mg / l O 2 ±3,5% *) FS0 –15000 mg / l O 2 ±3,5% *) FS* tolerance based on the use of potassiumhydrogenephthalatestandards (DIN 38409)COD VARIO tube testsThe Lovibond ® COD VARIO tube tests are availablefor the measuring ranges 0-150 mg/l O 2 , 0-1500 mg/lO 2 and 0-15000 mg/l O 2 .Their chemical properties and a 16 mm tube diameteris suitable also for use with Hach photometers.Tube testsOrder code0-150 mg/l O 2 (25 pc.) mercury free 2420710(25 pc.) 2420720(150 pc.) 24207250-1500 mg/l O 2 (25 pc.) mercury free 2420711(150 pc.) mercury free 2420716(25 pc.) 2420721(150 pc.) 24207260-15000 mg/l O 2 (25 pc.) mercury free 2420712(25 pc.) 2420722(150 pc.) 2420727Standard solutionsStandard solutions are solutions with a definedconcentration and are provided to check theoperation methods and devices of the cuvettetests as well as the condition of optical filters andthe instrument.Standard solution Quantity Code100 mg/l COD 30 ml 2420803500 mg/l COD 30 ml 24208045000 mg/l COD 10 ml 2420805Highlights■ ST-COD sealed tubesready for use■ Suppression ofchloride interferenceup to 1000 mg/l (LR & MR)up to 10000 mg/l (HR)■ 3 ranges:Low range:0 - 150 mg/l,meets ISO 15705:2002Middle range:0 - 1500 mg/l,meets ISO 15705:2002High range:0 - 15000 mg/l60 Regularly updated information: www.lovibond.com General Catalogue November 2010

Thermoreactor R 125For the Tube testdigestion of:COD (150°C)TOC (120°C)Total Chromium (100°C)Total Nitrogen (100°C)Total Phosphate (100°C)Chemical digestion of samples is required for thephotometric determination of COD, TOC, totalphosphate and total nitrogen.The required temperatures and reaction time canbe selected by using the membrane keypad of thereactor RD 125. The unit works at threedifferent temperatures (100 / 120 / 150 °C) andthree pre-set reaction times 30 / 60 / 120 minutes).When digestion is complete, the reactor automaticallyswitches off and gives a corresponding LEDindication with short beep alarm.The RD 125 reactor is fitted with 24 holes for 16mm diameter vials.With the voltage switch on the back 220 V and110 V are selectable.COD Reactor RD 125 Order code: 2418940Technical data R 125Power supplyPowerDimensionsWeight230 V / 50-60 Hz or115 V / 50-60 Hz(switchable)550 W248 x 219 x 171 mm3.9 kgMaterials, housing ABSProtection grid PPSLidPCBlock insert PBTHeating block AluminiumHoles in thealuminium block24 holes,16.2 mm ± 0.2 mmSelectable temp. 100 / 120 / 150 °CProbe typeTemperaturestabilitySelected timePt100 A class± 1 °C at the Pt10030 / 60 / 120 / min.and continuous operation (∞)Heating up from 20°C to 150°Cin 12 min.Regulation MicroprocessorProtection against at the alu blockoverheating at 190 °CBeepermax. 88 dB(Piezo Summer)Environmental 10 – 40 °Cconditions max. 85 %rel. humidityGeneral Catalogue November 201061

Tintometer ® -GroupPhotometerHighlights■ Automatic wavelengthselection■ Easy handling■ User interface in German,English,French, Spanish,Italian, Portuguese (BR),Polish & Indonesian■ Storage■ more than 70 methods■ 35 user defined methods■ Infrared interface■ Waterproof■ MobileModern, mobilephotometer for rapid,reliable water testing➲ Please see pages 76 onwards fortests, ranges and reagentsApplications■ Waste Water■ Drinking Water■ Industrial Process Water■ Scientific & Research■ Governmental andPrivate Laboratories■ Mobile Applications62 Regularly updated information: www.lovibond.com General Catalogue November 2010

With the modern design of the MaxiDirect we havesucceeded in combining the mobility of a portablephotometer with the characteristics of a modernlaboratory photometer.This unit covers all the important parameters ofwater analysis, from aluminium to zinc. The highlevel of accuracy of Lovibond ® reagents and theuser-friendly nature of the instrument guaranteerapid and reliable analysis of your water samples.Depending on the application, the unit will operatewith tablet reagents, powder packs, liquid reagentsor tube tests (16 / 13 mm).The MaxiDirect operates with 6 interference filtersand uses long-life LEDs as a light-source. No movingparts are involved.Of course, the MaxiDirect has a memory, in whichup to 1000 data sets can be stored. The infra-redinterface* enables data to be transmitted to acomputer or printer (RS 232 / USB).* available as an option : IRiM (infra-red interface module)N.I.S.T. TraceabilityThe instrument has a factory calibration, whichis related to international standards, which arenot N.I.S.T traceable. The instrument may becalibrated by the user in a "user calibration mode"with N.I.S.T traceable standards.(N.I.S.T. = National Institute of Standards and Technology)New methodsTest methods are regularly updated to suit marketrequirements. You can find software updates fornew methods and additional languages on our websiteat www.tintometer.com.PolynomialsWith the help of an external mathematical program,the corresponding polynomial is createdfrom data pairs (concentration/absorption). Aknown polynomial may also be used. 25 order polynomials(y = A+Bx+Cx 2 +Dx 3 +EX 4 + FX 5 ) can bestored together with user-specific parameters suchas wavelength, measuring range, unit and numberof decimals.ConcentrationThis function can be used to measure 2 to 14known standards. On the basis of the concentrations/absorptionpairs obtained, the photometerwill calculate a linear interpolation between themeasured points. Up to 10 methods can be storedfor further sample measurements.Infra-red data transmission modulThe IRiM (infra-red interface modul) uses moderninfra-red technology to transmit measurementdata from the MaxiDirect photometer to one of 3optional interfaces. These interfaces can be usedto connect to a PC, a USB printer 1) or alternativea serial printer 2) . The interface which is selectedis displayed by an LED function indicator. Theuser can switch between the interfaces using the„Select“ button.The unit is supplied complete with data loggingsoftware providing easy and rapid transfer of datato the PC. As an option the data can be saved asan Excel sheet or a .txt file.Measurement data can quickly be printed out,using a specified 1) USB or alternative a printer witha serial plug-in connected to the IRiM.1)USB printer: HP Deskjet 6940 ; 2) each ASCII printerDelivery contentThe IRiM is delivered ready for use, with thefollowing accessories :USB cable, 4 batteries, screwdriver, CD-ROM,operating instructions and guarantee certificateOrder code: 21 40 50General Catalogue November 201063

Tintometer ® -GroupPhotometerDelivery Content■ Instrument in carrying case■ 4 batteries■ 3 Round vials each 24 and 16 mm ø■ 1 adapter each for16 mm and 13 mm vials■ Plastic stirring rod 13 cm,Brush 11 cm, screw driver■ Guarantee sheet■ Certificate of Compliance■ Instruction Manualbut without reagentsOrder code: 21 40 10Please specify the reagents or parametersrequired at time of order.You can find updated information onparameters and measuring ranges on ourwebsite at www.lovibond.comAccessoriesItemCodeSet of 12 round vials with cap 19 76 20Height 48 mm, Ø 24 mmSet of 10 round vials with cap 19 76 65Height 90 mm, Ø 16 mmAdapter for round vials ø 16 mm 19 80 22 20Adapter for round vials ø 13 mm 19 80 22 21Sealing ring for vial ø 24 mm (12 pc.) 19 76 26Cleaning cloth for vials 19 76 35Plastic funnel with handle 47 10 07Plastic stirring rod, 13 cm length 36 41 00Cleaning brush, 10 cm 38 02 30Verification Standard Kit 21 56 40Cable for update 21 40 30for connection to a PCInfra-red data transmission modul IRiM 21 40 50Verification Standard KitThe Verification standard kit for the MaxiDirect isdesigned to reassure the user about the accuracyand the reliability of the results.The shelf life of the Verification standard kit istwo years from the date of production, providedthat storage and use are in accordance with theinstructions provided.Verification Standard Kit 21 56 4064 Regularly updated information: www.lovibond.com General Catalogue November 2010

Technical DataDisplayInterfacesOpticsWavelengthAccuracyGraphic-displayInfrared interface fortest data transfer 1 ,RJ45 socket forInternet updates 2LEDs, interference filters (IF) andphoto sensor in transparentsample chamberWavelength range:430 nm IF ∆ λ = 5 nm530 nm IF ∆ λ = 5 nm560 nm IF ∆ λ = 5 nm580 nm IF ∆ λ = 5 nm610 nm IF ∆ λ = 6 nm660 nm IF ∆ λ = 5 nmIF = interference filter± 1 nmPhotometricAccuracy*PhotometricResolutionOperationPower SupplyAuto-OffDimensions2% FS (T = 20°C – 25°C)0.005 AAcid and solvent resistant,touch-sensitive keypad withaudible feedback via integratedbeeper4 batteries (Mignon AA/LR6);Operation time:approx. 26 h continuousoperation or 3500 testsapprox. 20 minutes after lastkeypress with audible signalapprox. 210 x 95 x 45 mm (unit)approx. 395 x 295 x 106 mm (case)Weight (unit)approx. 450 gAmbient 5–40°C at max. 30–90%Conditions rel. humidity(non condensing)LanguageSelectionMemoryCapacityCE-ConformityGerman, English, French,Spanish, Italian,Portuguese,Polish, Indonesian ; additionallanguages via Internet updateapprox. 1000 data sets1optional available: IRiM (Infrared Interface Modul)2optional available: connection cable with integrated electronics(RS 232 / RJ-45 plug)* tested with standard solutionsGeneral Catalogue November 201065

Tintometer ® -GroupPhotometerHighlights■ Dual Beam Technology andInterference Filters for highestaccuracy■ A wide range ofpre-programmed methods■ Long-term stable LEDsas light sources■ Update of new methods andlanguages via Internet(free of charge)■ Interface■ Memory for 1000 data sets■ Mobile66 Regularly updated information: www.lovibond.com General Catalogue November 2010

The MultiDirect is a contemporary, microprocessor-controlledphotometer with ergonomicallydesigned keypad and large-format graphic display.It is equipped with a wide range of pre-programmedmethods based on the proven range ofLovibond ® tablet reagents, liquid reagents, tubetests and powder reagents (VARIO Powder Packs).Users can also store their own methods.The MultiDirect is a filter photometer using interferencefilters at 6 different wavelengths. Theunique design of the optics allows the automaticselection of the required wavelength without anymoving parts. This and the dual beam technologyutilizing an internal reference channel, guaranteesthe highest accuracy.For portable use, the instrument operates withseven standard rechargeable batteries (supplied).These batteries are available all over the worldand are easily changed. The integrated intelligentcharge controller allows simultaneous operationof the unit and battery charging (using the suppliedpower pack). The MultiDirect also operateswithout a power pack by using alkalinemanganese batteries.The entire instrument, including samplechamber (the most critical component of anyphotometer) and battery compartment, iswaterproof, ensuring that no water comes incontact with the electronic components.PolynomialsWith the help of an external mathematical program,the corresponding polynomial is createdfrom data pairs (concentration/absorption). Aknown polynomial may also be used. 25 order polynomials(y = A+Bx+Cx 2 +Dx 3 +EX 4 + FX 5 ) can bestored together with user-specific parameters suchas wavelength, measuring range, unit and numberof decimals.Applications■ Waste Water■ Drinking Water■ Industrial Process Water■ Scientific & ResearchConcentrationThis function can be used to measure 2 to 14known standards. On the basis of the concentrations/absorptionpairs obtained, the photometerwill calculate a linear interpolation between themeasured points. Up to 10 methods can be storedfor further sample measurements.■ Governmental andPrivate Laboratories■ Mobile ApplicationsPhotometryN.I.S.T. TraceabilityThe instrument has a factory calibration, whichis related to international standards, which arenot N.I.S.T traceable. The instrument may becalibrated by the user in a "user calibrationmode" with N.I.S.T traceable standards.(N.I.S.T. = National Institute of Standards and Technology)New methodsTest methods are regularly updated to suit marketrequirements. You can find software updates fornew methods and additional languages on ourwebsite at www.lovibond.com.➲ Please see pages 76 onwards fortests, ranges and reagentsGeneral Catalogue November 201067

Tintometer ® -GroupPhotometerTechnical DataDisplayGraphic-displayOptics6 temperature compensatingLED, internal reference channel,photodiode in protected samplechamberWavelengths6 interference filters in one unit,λ 1 = 430 nm IF ∆ λ (nm) = 5,λ 2 = 530 nm IF ∆ λ (nm) = 5,λ 3 = 560 nm IF ∆ λ (nm) = 5,λ 4 = 580 nm IF ∆ λ (nm) = 5,λ 5 = 610 nm IF ∆ λ (nm) = 6,λ 6 = 660 nm IF ∆ λ (nm) = 5IF = interference filterInterfaceRS232 for printerand PC-connectionDownloadSoftware and methods updateby means of the internetOperationAcid and solvent resistant,touch-sensitive keypad withaudible feedbackDelivery Content■ Instrument in carrying case■ 7 rechargeable batteries■ Mains charger, 100-240 V■ PC connection cable■ 3 round vials each 24 and 16 mm ø■ 1 adapter each for16 mm and 13 mm vials■ 3 syringes■ 1 plastic beaker 100 mlOrder code: 21 00 00Order code: 21 00 05 (basic version)with batteries instead ofrechargeable batteries,without mains charger andPC connection cablePlease specify the reagents or parametersrequired at time of order.You can find updated information onparameters and measuring ranges on ourwebsite at www.lovibond.comPowerSupplyDimensions(L x W x H)Weight(unit)AmbientConditionsAuto-OffAuto-Check7 Ni-MH-battery pack(AA/Mignon), chargedwhilst in the unit withexternal mains charger,integrated overload cut-out265 x 195 x 70 mmapprox. 1000 gwith rechargeable batteriesup to max. 90 % humidity(non condensing)approx. 5– 40 °Capprox. 20 minutes after lastkeypress with no loss of dataBy pressing ON/OFF-key■ Guarantee sheet■ Certificate of Compliance➲ Please see pages 76 onwards fortests, ranges and reagentsMemoryCapacityapprox. 1000 data setswith date, time andregistration number■ Instruction ManualApprovalCEbut without reagents68 Regularly updated information: www.lovibond.com General Catalogue November 2010

Dual Beam TechnologiePhotometryAccessoriesItemCodeSet of 12 round vials with cap 19 76 20Height 48 mm, Ø 24 mmSet of 10 round vials with cap 19 76 65Height 90 mm, Ø 16 mmAdapter for round vials Ø 16 mm 19 80 10 94Lid for adapter 19 80 11 00Sealing ring for vial ø 24 mm (12 pc.) 19 76 26Cleaning cloth for vials 19 76 35Adapter for Vacu-vial ® 19 20 75Plastic beaker, 100 ml 38 48 01Plastic funnel with handle 47 10 07Plastic stirring rod, 13 cm length 36 41 00Cleaning brush, 10 cm 38 02 30Syringe, plastic, 2 ml 36 90 80Syringe, plastic, 5 ml 36 61 20Syringe, plastic, 10 ml 36 90 90Rubber seal cap 19 80 15 01ItemCodeMains charger, 100-240 V, 50-60 Hz, 19 30 00with international adaptersUniversal adapter for socket, 19 20 65internationalCable for connection to PC, 19 81 98serial 9-pinsAA Ni-MH, 1100 mAh (7 pc.) 19 50 02 0Lithium battery 19 50 01 7Paper printer DPN 2335 19 80 75Verification Standard Kit 21 56 50Verification Standard KitThe Verification standard kit for the MultiDirect isdesigned to reassure the user about the accuracyand the reliability of the results.The shelf life of the Verification standard kit istwo years from the date of production, providedthat storage and use are in accordance with theinstructions provided.Verification Standard Kit 21 56 50General Catalogue November 201069

Tintometer ® -GroupSpectrophotometerFor water andwaste water testing330 - 900 nmApplications■ Waste Water■ Drinking Water■ Industrial Process Water■ Scientific & Research■ Governmental andPrivate Laboratories➲ Please see pages 76 onwards fortests, ranges and reagentsHighlights■ 330 to 900 nm■ Interface RS232■ Large illuminateddisplay■ Touch-sensitivefilm keypad withlogical layout■ Use of round vials andrectangular cells ofdifferent sizes withoutadapter■ 35 user-specific methods■ Fast, easy lamp change■ Update via Internet70 Regularly updated information: www.lovibond.com General Catalogue November 2010

The SpectroDirect is a modern single-beamspectrophotometer with an excellent price/performanceratio that is specifically designed for watertesting.The instrument is equipped with a wide range ofpre-programmed methods based on the provenrange of Lovibond ® tube tests, tablet reagents,liquid reagents and powder reagents (VarioPowder Packs).OpticsThe SpectroDirect is a single-beam spectralphotometer (see illustration).The light source is a tungsten halogen lamp withflash function. The lamp is switched on onlymomentarily during of the measurement process 1) ,so there is no need for a warm-up period. TheSpectroDirect is ready to perform a self-test as soonas it is switched on.The light passes through an entry slot to the monochromator,where it is split into spectral ranges.The monochromator is a holographically produced,transparent grating. The movable mirror ensuresthat light of the desired wavelength is focusedautomatically so that it passes through the exit slot,into the sample chamber and therefore throughthe water sample. The light that is not absorbedby the sample travels to the silicon photodiodedetector. This signal is then evaluated by a microprocessorand shown as a result in the display.1) (Exception: permanent light is used for a wavelength scan).Multifunctionalsample chamberRound vials measuring 16 mm and 24 mm in diameterand rectangular cells with pathlengths from10 to 50 mm may be used without an adapter.Only the 10 mm cell will be fixed by a little holderthat must inserted into the sample chamber.New methodsTest methods are continuously updated to suitmarket requirements.You can find updates for new methods andadditional languages on our website atwww.lovibond.com.Functions■ Pre-programmed Lovibond ® methods■ Absorption■ Transmission■ Spectral data recording■ User calibration (polynomials)■ Concentration (linear)■ KineticsGeneral Catalogue November 2010Self-testAfter it is switched on, the SpectroDirect automaticallyperforms a self-test – beginning with a functiontest of the stepper motor and the halogenlamp, followed by an optics test. For this purpose,the unit has a built-in didymium glass filter. Thisfilter checks the correct wavelength setting. If thewavelengths are incorrect, the optical system isautomatically adjusted during the self-test.MaintenanceThanks to the design of the SpectroDirect, the onlymaintenance that is required is replacement ofthe light source. The lamp is situated at the backof the photometer in an easily accessible position.Changing the lamp is fast and simple and does notrequire any tools. The positioning of the assemblyensures optimum focusing of the halogen lamp.Power supplyThe required input voltage is 12 V.The SpectroDirect is connected to an externalpower pack as standard. Battery operation is alsopossible by using an external energy station (seeaccessories).Choice of languageThe user prompt in the display can be switchedto German, English, French, Italian, Spanish orPortugese. If further languages are available theycan be updated via internet.N.I.S.T. TraceabilityThis spectrophotometer can be tested using aSecondary Standard Filter Set (order code 711160)which is N.I.S.T. traceable. Furthermore theinstrument may be calibrated for each method ina "user calibration mode” with N.I.S.T. traceablestandards.1) 6)2)3)1) Tungsten halogen lamp2) Monochromator3) Movable mirror4) Sample chamber5) Silicon photodiode6) Microprocessor unit4)5)Photometry71

Tintometer ® -GroupPrinter/PC connectionOn the back of the SpectroDirect photometer,there is an RS232 interface with a 9-pin D-Subconnector for connection of a PC or a printer withserial interface (see accessories).Printing dataEvery result is printed with date, time, reg. no,code no., measuring range and method number.Storing dataYou can store results of programmed and userspecificmethods (polynomials) in a memory witha capacity of 1000 data sets. Alongside the result,the data sets contain information on method, dateand time of the test.User promptThe user prompt is a convenient and easy tounderstand feature that guides the user step bystep all the way through to the test result.Zero calibration and measurementsThe user chooses the desired method eitherfrom the method list in alphabetical order or byentering a numerical code. If desired additionalinformation like the required vial, the reagenttype and the measuring range can be displayedusing the functional keys. The date and time areshown in the display by pressing the "clock key".The SpectroDirect automatically selects the correctwavelength.Zero calibration is performed with the watersample by pressing the ZERO key.A characteristic coloration develops when youadd the indicator to the water sample. Press the[Test] key to initiate the measurement (which startseither immediately or after the time required forcolour development).Countdown functionWith some methods, after adding the indicatorto the water sample, the user has to wait for apredefined colour reaction time. This time intervalis shown in the display. The remaining time is displayedcontinuously. An alarm sounds during thelast 10 seconds of the time periode. Measurementthen starts automatically, and the result is shownin the display. The countdown function can beswitched off to allow rapid processing of a seriesof samples.FunctionsThe SpectroDirect is ideal for routine laboratoryuse and is equipped with additional functions foruser-specific applications. One example is the creationof a user-defined method for a routine check.Spectral dataA wavelength scan is performed over the userdefinedinterval between 330 and 900 nm.The display shows the graph of the spectrum; ifthe user presses a key, the display also shows adata list with the corresponding maximum andminimum absorption levels.Absorption/TransmissionUsing this function, the operator can, forexample, carry out measurement of standardswith different concentrations using the userselectedwavelength in order to obtain the datapairs required for a polynomial. Result output is inAbs and % Transmission.PolynomialsWith the help of an external mathematical program,the corresponding polynomial is createdfrom data pairs (concentration/absorption). Aknown polynomial may also be used. 25 order polynomials(y = A+Bx+Cx 2 +Dx 3 +EX 4 + FX 5 ) can bestored together with user-specific parameters suchas wavelength, measuring range, unit and numberof decimals.ConcentrationThis function can be used to measure 2 to 14known standards. On the basis of the concentrations/absorptionpairs obtained, the photometerwill calculate a linear interpolation between themeasured points. Up to 10 methods can be storedfor further sample measurements.Differentiation of resultsThe SpectroDirect allows differentiated tests forcertain methods. With the Chlorine method, forexample, differentiated measurement is possiblefor free, combined and total chlorine.72 Regularly updated information: www.lovibond.com General Catalogue November 2010

Technical dataWavelength range:Photometric range:Spectral bandwidth:Wavelengthaccuracy:Wavelengthreproducibility:Light source:Monochromator:Detector:330 to 900 nm-0.3 to 2.5 Abs10 nm±2 nm±1 nmPre-adjusted tungstenhalogen lampHolographic gratingSilicon photodiodeMultifunctional Round vialssample chamber for: 24 and 16 mm Ø,Rectangular cells10-50 mmDisplay:Language options:Storage capacity:Serial interface:Dimensions:(L x W x H)Weight:Backlit LCDgraphic displayGerman, English,French, Italian, Spanish,Portugese1000 test data setsRS232270 x 275 x 150 mmapprox. 3.2 kgAccessoriesCodeReplacement halogen lamp 71 10 00Magnetical pin (for updates) 19 80 16 87Connection cable to a PC 19 81 97Connection to a 12 V plug 71 10 40Case for transport 71 20 50Universal adapter for sockets 19 20 65Secondary standard set 71 11 60Plastic funnel with handle 47 10 07Cleaning cloth for vials 19 76 35Power supply unit 71 10 90100-240 V / 50-60 HzPower station, 71 10 50230 V / 50 Hzwith cable for connection12 round vials with lid 19 76 20Height 48 mm, 24 mm Ø5 round vials with lid 19 76 29Height 48 mm, 24 mm Ø10 round vials with lid 19 76 65Height 90 mm, 16 mm ØW 100, rectangular cell 60 10 40optical glass OG,10 mm path lengthW 100, rectangular cell 60 10 70optical glass OG,50 mm path lengthW 110, rectangular cell 66 11 30Quartz-UV-glass,10 mm path lengthLovibond ® SpectroDirectSpectrophotometer 330 - 900 nmcomplete with power supply unit(100-240 V, 50-60 Hz), two batteries forkeeping data and serial cable forconnection to a PC (D9F-D9M),calibration certificate.Order code: 71 20 00Lovibond ® SpectroDirectSpectrophotometer 330 - 900 nmin case as above, calibration certificate,with energy station, replacement lamp,12 round vials with lid (height 48 mm,ø 24 mm),10 round vials with lid(height 90 mm, ø 16 mm),W 100 rectangular cell (50 mm path length),W 100 rectangular cell (10 mm path length),plastic stirring rod, but without reagents.Order code: 71 20 05We would be pleased to quote a ready touse spectrophotometer unit for theparameters and required accessories.➲ Please see pages 76 onwards fortests, ranges and reagentsPhotometryPower supply Input: 100 - 240 V ~unit:1.0 A 50 - 60 HzOutput: 12 V .... 30 WCE-ConformityPaper printer DPN 2335 19 80 75with power pack (230 V, 50 Hz)connection cable and onepaper rollSetup for Arsenic-test complet 37 05 00Spare parts:Erlenmeyer flask 37 05 01Glass stopper 37 05 02Absorption tube 37 05 03W 100, cell, Optical-Glass-OG, 60 10 5020 mm path lengthGeneral Catalogue November 201073

Tintometer ® -GroupReagentsDevelopmentFor more than thirty years, Tintometer inDortmund has been manufacturing reagents forwater testing and marketing thesereagents around the world under the brand nameLovibond ® .Different forms of reagents are required fordifferent fields of application. It is fair to say that,in terms of quality, tablet reagents are the bestform of reagent. Thanks to production techniquesof the type used in the pharmaceuticalindustry and stringent internal quality standards,Tintometer is able to produce tablet reagents forwater testing with a guaranteed shelf life of 5 or10 years. These tablets are individually sealed inhigh-grade, polyethylene-coated aluminium foiland represent the reagent form of choice foreveryday water testing applications.Users in different countries traditionally preferforms of reagent other than tablets. Lovibond ®powder reagents are designed to allow fast andeasy testing.Powder reagents are packed in aluminium foilfor a wide range of applications and producersrepresent an alternative reagent form recentlyintroduced by Tintometer.Last but not least, liquid reagents are indispensablefor many testing tasks. Testing for substances thatare hard to detect, for parameters like total nitrogen,or for the aggregate parameter COD, requirethe use of a wide range of reagents in a form thatpermits more "aggressive” sample processing. TheLovibond ® programme is rounded off by reagenttests and tube tests, making Tintometer GmbH theonly reagent producerin the worldthat offers a complete range of reagent forms.DPD reagentsDPD reagents are offered by different manufacturers.For quality reasons, users should validate the productsprior to use.DPD reagents are produced on the basis of internationalstandard methods and the ISO standardmethod. The chemicals are of crystallinewhite nature. If a reagent (tablets or powder) is notwhite but has turned grey/brownish orpurple in colour, it has deteriorated. DPD liquid reagentswhich should be colourless when fresh andmay turn brownish in colour if the reagent has deteriorated.The use of deteriorated products must beavoided as they will give false results.Tablet reagentsOur test tablets are manufactured in Germanyunder tightly controlled conditions on the latestmachinery.Maintaining the highest quality standards permitsTintometer GmbH to guarantee our reagenttablets for a minimum of 5 years, and some foras long as 10 years.We can make this promise because each tablet ishermetically sealed within an individual aluminiumfoil pocket, protecting against challenging environmentalconditions. This packaging keeps eachtablet in perfect condition, right up until the timeit is needed by the user.Test tablets remain the most consistent andreliable reagent format available, consistentlyoutperforming other reagent formats, anddelivering maximum accuracy for the user.Now we have improved even further on this highlysuccessful format. To the tight quality controlprocesses, integral to Lovibond ® ’s tabletmanufacture, and the simple test procedures,we have added new blister packaging.Our new aluminium foil blister packaging bringsadded convenience to the tradition of protectionachieved in Lovibond ® ’s long established tabletproduction technology.With the new blister strip, the user just pushes thetablet through the protective foil, straight into thesample. Simple, time-saving and practical.This type of packaging, long established inpharmaceutical applications, combines all theadvantages of protective foil, with conveniencefor the user.Each tablet is contained within an individuallyformed foil cup, lined with the latest aluminiumcomposite material, and guaranteeing productperformance.As a result of improved sealing efficiency, the blisterpack has been reduced in size to 91 x 34mmmaking them even more convenient for storageand shipping.‘BT’ is added to the end of the code to identify thenew style of packaging. (For example – 511060BT).There are no safety risks if the tablets are used inline with the instructions supplied.Safety data sheets are available for all reagents.Specifications and Certificate ofAnalysisTo express the high quality standard of Lovibond ®tablet reagents, specifications for each type oftablet as well as a “Certificate of Analysis” foreach lot is available in the down-load area atwww.lovibond.com.74 Regularly updated information: www.lovibond.com General Catalogue November 2010

Tube testsMembrane filter setLovibond ® tube tests enable the user to easilyperform highly sensitive and precise water testing.When using tube tests measurement isconsiderably faster and easier, particularly in thecase of standard and serial tests.The tube tests contain a precisely measuredamount of reagent, thereby avoiding the presenceof superfluous chemicals and optimising test safety.Up to six different measuring ranges areavailable for the various tests.The tubes are made of special optical glass with a16 mm in diameter. They are supplied in a storageand dispatch box together with the digestion orauxiliary reagents. This packaging unit contains 24or 25 reaction vials and up to 2 zero vials for photometersystem calibration.Liquid reagentsAs a rule, liquid reagents do not consist of a singlepreparation but comprise several components thatneed to be added to the sample in a certain order.As both the size and the number of drops have adecisive effect on the resultant colour complex,the reagents need to be added with a high degreeof precision.The useful life of liquid reagents is reduced bytemporary contact with oxygen in the air whenthe bottle is opened as well as by unsuitable storageenvironments (presence of sunlight or hightemperatures). Provided that the bottles are storedwithin the temperature range +6°C to +10°C, theLovibond ® DPD and Phenol Red solutions can beused for a period of one year from the productiondate.VARIO Powder PacksThe fast and easy use of VARIO Powder Packs hasmade them extremely popular for water testingapplications in many countries throughout theworld.The Lovibond ® Powder Pack programmeprovides more experienced users with a realalternative to existing measurement systems.The Vario Powder Packs are produced to thesame high quality standards that have madeTintometer's tablet reagents so successful for severaldecades.Parameters from aluminium and chlorine throughto sulphate are just some of the well-known teststhat are included in the VARIO Powder Pack range.Their chemical properties is suitable also for usewith Hach-Photometer-Systems.➲ Detailed information see pages 96 - 103For use when preparing samples for photometricmeasurementsAdvantages• removes turbid materials from samples• differentiates between dissolved and totalsubstances• 0.45 µm mesh meets the requirements ofthe official German unitary procedure forwater testingTo prevent the effects of light scatter, it must beensured that all turbid materials are removedfrom the sample before photometric measurementsare carried out. This can be achieved withthe Lovibond membrane filter set. Where certainmethods are employed (e.g., iron, manganese,CSB, etc.) a membrane filter set must be used todifferentiate samples in terms of dissolved andtotal substances. The filter mesh size of 0.45 µmis in accordance with the official German unitaryprocedure for water testing.Order code: 36 61 50(covers 25 x 0.45 µm membrane filtersand two 20 ml syringes)PhotometryGeneral Catalogue November 201075

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectAcid capacity KS4.3 0.1 - 4 mmol/l - - 605 610 610 610 615 Acid/Indicator 1, 2 24 mm øAlkalinity-M 5 - 200 mg/l 610 - 605 610 610 610 615 Acid/Indicator 1, 2, 5 24 mm øAlkalinity-P 5 - 300 mg/l - - - 560 560 - 551 Acid/Indicator 1, 2, 5 24 mm øAluminium VARIO 0.01 - 0.25 mg/l - - - 530 530 530 535 Eriochrome cyanine R 2 24 mm øAluminium 0.01 - 0.3 mg/l - - - 530 530 530 535 Eriochrome cyanine R 2 24 mm ø0.05 - 0.3 mg/l - 528 - - - - -Ammonia 0.02 - 1 mg/l 610 660 - 610 610 610 676 Indophenole blue 2, 3 24 mm ø0.2 - 10 mg/l i) - 660 - - - - -Ammonia VARIO 0.01 - 0.8 mg/l 660 - - 660 660 - 655 Salicylate 2 24 mm øAmmonia VARIO LR 0.02 - 2.5 mg/l - - - 660 660 - 655 Salicylate 2 16 mm øAmmonia VARIO HR 1 - 50 mg/l - - - 660 660 - 655 Salicylate 2 16 mm øAmmonia, free VARIO 0.01 - 0.5 mg/l 660 - - 660 660 - - Indophenol 24 mm ø(Part of method monochloramine)MSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®76 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeALKA-M-PHOTOMETER Tablet / 100 51 32 10 BTCaCO 3 ALKA-M-PHOTOMETER Tablet / 100 51 32 10 BTCaCO 3 ALKA-P-PHOTOMETER Tablet / 100 51 32 30Al VARIO Aluminum ECR/F20 Powder Pack / 100VARIO Aluminum Hexamine/F20 Powder Pack / 100VARIO Aluminum ECR Masking ReagentLiquid reagent / 25 mlSet 53 50 00PhotometryAl ALUMINIUM No. 1 Tablet / 100 51 54 60 BTALUMINIUM No. 2 Tablet / 100 51 54 70 BTCombi pack # ALUMINIUM No.1 / No.2 each 100 51 76 01 BTCombi pack # ALUMINIUM No.1 / No.2 each 250 51 76 02 BTN AMMONIA No. 1 Tablet / 100 51 25 80AMMONIA No. 2 Tablet / 100 51 25 90Combi pack # AMMONIA No.1 / No.2 each 100 51 76 11Combi pack # AMMONIA No.1 / No.2 each 250 51 76 12Ammonia conditioning powder (for seawater) Powder / 15 g / 100 Tests 46 01 70N VARIO Ammonia Salicylate F10 Powder Pack / 100VARIO Ammonia Cyanurate F10 Powder Pack / 100Set 53 55 00N VARIO Ammonia Salicylate F5 Powder Pack / 50VARIO Ammonia Cyanurate F5 Powder Pack / 50VARIO Am Diluent Reagent LR Reaction tube / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 56 00N VARIO Ammonia Salicylate F5 Powder Pack / 50VARIO Ammonia Cyanurate F5 Powder Pack / 50VARIO Am Diluent Reagent HR Reaction tube / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 56 50N VARIO Free Ammonia Reagent Solution Bottle 5 mlVARIO Monochlor FRGT Powder Pack / 100Set 53 58 00a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201077

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectArsenic (III, IV) 0.02 - 0.6 mg/l - - - - - - 507 Silver diethyldithiocarbamate 1 20 mm oBiguanide (see PHMB)Boron 0.1 - 2 mg/l - - - 430 430 - 450 Azomethine 3 24 mm øBromine 0.05 - 13 mg/l 530 - - 530 530 530 - DPD 5 24 mm ø0.02 - 13 mg/l - - 528 - - - - 24 mm ø0.05 - 1 mg/l 510 50 mm o0.1 - 3 mg/l 510 10 mm o0.05 - 6.5 mg/l 510 24 mm øCadmium (Cd 2+ ) 0.025 - 0.75 mg/l - - - - - - 525 Cadion 16 mm øChloride 0.5 - 25 mg/l - 528 - 530 530 - 450 Silver nitrate/turbidity 24 mm ø5 - 250 mg/l i) - 528 - - - - -Chloride 5 - 60 mg/l - - - - - - 455 Iron (III)-thiocyanate 4 24 mm øChlorine a) 0.01 - 6 mg/l 530 528 528 530 530 530 - DPD 1, 2 24 mm ø0.02 - 0.5 mg/l - - - - - - 510 50 mm o0.1 - 6 mg/l - - - - - - 510 10 mm o0.02 - 3 mg/l - - - - - - 510 24 mm øChlorine HR (DPD) a) 0.1 - 10 mg/l 530 - - - - - - DPD 1, 2 24 mm øChlorine a) 0.02 - 4 mg/l 530 528 528 530 530 530 - DPD 1, 2 24 mm ø0.02 - 3 mg/l 510 24 mm øMSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®78 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeAsfor chemicals see manual,reagents at specialized chemistry dealerB BORON No. 1 Tablet / 100 51 57 90BORON No. 2 Tablet / 100 51 58 00Combi pack # BORON No.1 / No.2 each 100 51 76 81Combi pack # BORON No.1 / No.2 each 200 51 76 82Br DPD No. 1 Tablet / 100 51 10 50 BTDPD No. 1 HIGH CALCIUM e) Tablet / 100 51 57 40 BTPhotometryCd Spectroquant ® 1.14834.0001 d) Tube test / 25 42 07 50Cl CHLORIDE T1 Tablet / 100 51 59 10 BTCHLORIDE T2 Tablet / 100 51 59 20 BTCombi pack # CHLORIDE T1 / T2 each 100 51 77 41 BTCombi pack # CHLORIDE T1 / T2 each 250 51 77 42 BTCl Chlorid-51 / Chlorid-52 Reagent test (Liquid reagent) 2 41 90 31approx. 50-75 TestsCl 2 DPD No. 1 Tablet / 100 51 10 50 BTDPD No. 3 Tablet / 100 51 10 80 BTCombi pack # DPD No.1 / No.3 each 100 51 77 11Combi pack # DPD No.1 / No.3 each 250 51 77 12DPD No. 1 HIGH CALCIUM e) Tablet / 100 51 57 40 BTCl 2 DPD No. 1 HR Tablet / 100 51 15 00 BTDPD No. 3 HR Tablet / 100 51 15 90 BTCl 2 DPD 1 Buffer solution Liquid reagent / 15 ml 47 10 10DPD 1 Reagent solution Liquid reagent / 15 ml 47 10 20DPD 3 Solution Liquid reagent / 15 ml 47 10 30Set 47 10 56a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201079

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectChlorine VARIO a) 0.02 - 2 mg/l 530 528 528 530 530 530 510 DPD 1, 2 24 mm ø0.1 - 8 mg/l 530 - - - - - - 24 mm ø multy vialChlorine HR (KI) 5 - 200 mg/l 530 470 470 530 530 - 470 KI / Acid 5 16 mm øChlorine dioxide 0.05 - 11 mg/l - - - 530 530 530 - DPD/Glycine 1,2 24 mm ø0.02 - 11 mg/l 530 - 528 - - - - 24 mm ø0.05 - 1 mg/l - - - - - - 510 50 mm o0.05 - 2.5 mg/l - - - - - - 510 24 mm øChlorine dioxide VARIO 0.02 - 3.8 mg/l 530 - - - - - - DPD 1, 2Chromium a) b) 0.005 - 0.5 mg/l - - - - - - 542 1,5-Diphenylcarbozide 1, 2 50 mm o0.02 - 2 mg/l - - - - - - 542 16 mm øCOD LR (ISO 15705:2002) b) 0 - 150 mg/l 430 430 - 430 430 - 420 Dichromate / H 2 SO 4 1, 2 16 mm øCOD MR (ISO 15705:2002) b) 0 - 1500 mg/l 610 605 - 610 610 - 620 Dichromate / H 2 SO 4 1, 2 16 mm øCOD HR b) 0 - 15000 mg/l 610 605 - 610 610 - 620 Dichromate / H 2 SO 4 1, 2 16 mm øCopper a) 0.05 - 5 mg/l 560 528 528 560 560 560 - Biquinoline 4 24 mm ø0.05 - 1 mg/l - - - - - - 559 50 mm o0.5 - 5 mg/l - - - - - - 559 24 mm øCopper 0.02 - 1 mg/l - 580 - - - - - Zincon 3 / EDTA 24 mm øfreeMSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®80 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeCl 2 VARIO Chlorine FREE-DPD/F10 Powder Pack / 100 53 01 00VARIO Chlorine TOTAL-DPD/F10 Powder Pack / 100 53 01 20Cl 2 ACIDIFYING GP Tablet / 100 51 54 80 BTCHLORINE HR (KI) Tablet / 100 51 30 00Combi pack CHLORINE HR (KI)/ACIDIFYING GP each 100 51 77 21 BTCombi pack # CHLORINE HR (KI)/ACIDIFYING GP each 250 51 77 22 BTClO 2 DPD No. 1 Tablet / 100 51 10 50 BTDPD No. 3 Tablet / 100 51 10 80 BTCombi pack # DPD No.1 / No.3 each 100 51 77 11Combi pack # DPD No.1 / No.3 each 250 51 77 12GLYCINE f) Tablet / 100 51 21 70 BTCombi pack # DPD No.1 / GLYCINE each 100 51 77 31Combi pack # DPD No.1 / GLYCINE each 250 51 77 32DPD No.1 High Calcium e) Tablet / 100 51 57 40 BTPhotometryClO 2 VARIO Chlorine FREE-DPD/F10 Powder Pack / 100 53 01 00Cr PERSULF. RTG FOR CR Powder Pack / 100 53 73 00Chromium Hexavalent Powder Pack /100 53 73 10O 2 Reaction tube 0-150 mg/l Tube test / 25 2 42 07 20Reaction tube 0-150 mg/l, mercury free Tube test / 25 2 42 07 10O 2 Reaction tube 0-1500 mg/l Tube test / 25 2 42 07 21Reaction tube 0-1500 mg/l, mercury free Tube test / 25 2 42 07 11O 2 Reaction tube 0-15000 mg/l Tube test / 25 2 42 07 22Reaction tube 0-15000 mg/l, mercury free Tube test / 25 2 42 07 12Cu COPPER No. 1 Tablet / 100 51 35 50 BTCOPPER No. 2 Tablet / 100 51 35 60 BTCombi pack # COPPER No.1 / No.2 each 100 51 76 91 BTCombi pack # COPPER No.1 / No.2 each 250 51 76 92 BTCu COPPER/ZINC LR Tablet / 100 51 26 20 BTEDTA Tablet / 100 51 23 90 BTDECHLOR (in case of high levels of residual chlorine) Tablet / 100 51 23 50a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201081

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectCopper, frei VARIO 0.05 - 5 mg/l 560 - - 560 560 - 560 Bicinchoninate 24 mm øCyanide 0.01 - 0.5 mg/l - - - 580 580 - 585 Pyridine-barbituric acid 1 24 mm ø0.005 - 0.2 mg/l - - - - - - 585 50 mm oCyanuric acid 0 - 160 mg/l i) 530 - 528 530 530 530 530 Melamine 24 mm øDEHA 20 - 500 µg/l - 528 - 560 560 - 562 PPST 3 24 mm øDEHA VARIO 20 - 500 µg/l - - - 560 560 - 562 PPST 3 24 mm øFluoride 0.05 - 2 mg/l 580 580 - 580 580 - - SPADNS 2 24 mm ø0.05 - 1.5 mg/l - - - - - - 580Formaldehyde 1 - 5 mg/l - - - - - - 585 H 2 SO 4 / Chromotropic acid 10 mm o0.02 - 1 mg/l - - - - - - 585 50 mm oFormaldehyde 0.1 - 5 mg/l - - - - - - 575 H 2 SO 4 / Chromotropic acid 16 mm øHardness, calcium 50 - 900 mg/l - - - 560 560 560 - Murexide 4 24 mm øHardness, calcium 0 - 500 mg/l 560 - 528 560 560 560 - Murexid 4 24 mm øHardness, total 2 - 50 mg/l - - - 560 560 560 571 Metallphthalein 3 24 mm ø20 - 500 mg/l i) - - - 560 560 - 57150 - 500 mg/l i) - 528 - - - - -Hazen(Pt-Co-Einheiten ; APHA)0 - 500 mg/l - 470 - 430 430 - - Direct reading 1, 2 24 mm ø0 - 500 mg/l - - - - - - 455 50 mm oMSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®82 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeCu Vario Cu 1 F10 Powder Pack / 100 53 03 00CN Cyanid-11 / Cyanid-12 / Cyanid-13 Reagent test (Powder, 2 41 88 75Liquid reagent) / 200 TestsCys CyA-TEST Tablet / 100 51 13 70 BTDEHA DEHA Solution Liquid reagent / 100 ml 46 11 81DEHA Tablet / 100 51 32 20 BTSet 53 60 00PhotometryDEHA VARIO OXYSCAV 1 RGT Powder Pack / 200VARIO DEHA 2 RGTSolution / 100 mlF SPADNS Reagent Liquid reagent / 250 ml 46 74 81Liquid reagent / 500 ml 46 74 82Fluoride Standard Solution / 30 ml 20 56 30Reagent solution and standard requiredHCHO Spectroquant ® 1.14678.0001 d) Reagent test / ca. 50-75 Tests 42 07 51HCHO Spectroquant ® 1.14500.0001 d) Tube test / 25 42 07 52CaCO 3 CALCHECK Tablet / 100 51 56 50CaCO 3 Combi pack # CALCIO H No.1 / No.2 each 100 51 77 61Combi pack # CALCIO H No.1 / No.2 each 250 51 77 62CaCO 3 HARDCHECK P Tablet / 100 51 56 60 BTTablet / 25051 56 61 BTPt-Co-units no reagents required - -a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201083

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectHydrazine 0.05 - 0.5 mg/l - - - 430 430 - 455 Dimethylamino- 24 mm øbenzaldehyde 3Hydrazine 0.01 - 0.6 mg/l - - - 430 430 - - Dimethylamino- 24 mm ø0.005 - 0.6 mg/l - - - - - - 455 benzaldehyde 3Hydrazine c) 0.01 - 0.7 mg/l - - - 430 430 - - PDMAB 24 mm øHydrogen peroxide 0.03 - 3 mg/l - - - 530 530 530 - DPD/Catalyst 5 24 mm ø0.05 - 3 mg/l - 528 - - - - - 24 mm ø0.01 - 0.5 mg/l - - - - - - 510 50 mm o0.03 - 1.5 mg/l - - - - - - 510 24 mm øIodine 0.05 - 3.6 mg/l - - - 530 530 530 510 DPD 5 24 mm øIron (II, III) 0.02 - 1 mg/l 560 528 528 560 560 560 - PPST 3 24 mm øsoluble 0.2 - 10 mg/l i) - 528 - - - - - 24 mm ø0.01 - 0.5 mg/l - - - - - - 562 50 mm o0.1 - 1 mg/l - - - - - - 562 10 mm o0.1 - 1 mg/l - - - - - - 562 24 mm øIron VARIO (II, III) 0.02 - 3 mg/l 530 - - 530 530 - - 1,10-Phenanthroline 2 24 mm øsoluble 0.1 - 3 mg/l - - - - - - 510Iron VARIO, total g) 0.02 - 1.8 mg/l 580 - - 580 580 - - TPTZ g) 24 mm ø0.1 - 1.8 mg/l - - - - - - 590Lead (Pb 2+ ) 0.1 - 5 mg/l - - - - - - 520 4-(2-Pyridylazo)-resorcin 10 mm oLead (Pb 2+ ) 0.1 - 5 mg/l - - - - - - 515 4-(2-Pyridylazo)-resorcin 16 mm øManganese 0.2 - 4 mg/l 530 - - 530 530 - 450 Formaldoxime 24 mm ø0.05 - 4 mg/l - 430 - - - - -Manganese VARIO LR 0.01 - 0.7 mg/l 560 - - 560 560 - 558 PAN 24 mm øMSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®84 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeN 2 H 4 Hydrazine Test Powder Powder / 30 g 46 29 10Spoon 38 49 30N 2 H 4 VARIO Hydra 2 Rgt Solution Solution / 100 ml 53 12 00N 2 H 4 Vacu-vial ® Test Kit / 30 38 04 70H 2 O 2 HYDROGENPEROXIDE LR Tablet / 100 51 23 80PhotometryI DPD No. 1 Tablet / 100 51 10 50 BTFe IRON LR Tablet / 100 51 53 70 BTIRON (II) LR Tablet / 100 51 54 20Fe VARIO Ferro F10 Powder Pack / 100 53 05 60Fe VARIO TPTZ F10 Powder Pack / 100 53 05 50Pb Spectroquant ® 1.09717.0001 d) Reagent test / 50 Tests 42 07 53Pb Spectroquant ® 1.14833.0001 d) Tube test / 25 42 07 54Mn MANGANESE LR 1 Tablet / 100 51 60 80MANGANESE LR 2 Tablet / 100 51 60 90Combi pack # MANGANESE LR 1 / LR 2 each 100 51 76 21Combi pack # MANGANESE LR 1 / LR 2 each 250 51 76 22Mn VARIO Ascorbic Acid Powder Pack / 100VARIO Alkaline-CyanideLiquid reagent / 60 mlVARIO PAN IndicatorLiquid reagent / 60 mlSet 53 50 90VARIO Rochelle Salt Solution h) 30 ml 53 06 40a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201085

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectManganese VARIO HR 0.1 - 18 mg/l 530 - - 530 530 - 525 Periodate oxidation 2 24 mm øMolybdate 1 - 50 mg/l - - - 430 430 - - Thioglycolate 4 24 mm ø1 - 30 mg/l - - - - - - 366Molybdate VARIO 0.5 - 66 mg/l - - - 430 430 - 420 Mercaptoacetic acid 24 mm øMonochloramine VARIO 0.04 - 4.5 mg/l 660 - - 660 660 - - Indophenol 24 mm øNickel 0.02 - 1 mg/l - - - - - - 443 Dimethylglyoxime 2, 3 50 mm o0.2 - 7 mg/l - - - - - - 443 24 mm øNitrate VARIO 1 - 30 mg/l - - - 430 430 - 410 Chromotropic acid 16 mm øNitrate 0.5 - 14 mg/l - - - - - - 340 2,6-Dimethylphenole 3 16 mm øNitrite 0.01 - 0.5 mg/l - - - 560 560 - 545 N-(1-Naphthyl)- 24 mm ø0.05 - 0.5 mg/l - 528 - - - - - ethylenediamine 2,3Nitrite 0.03 - 0.6 mg/l - - - - - - 545 Sulfanilic/Naphthylamine 1 16 mm ø0.3 - 3 mg/l - - - - - - 545Nitrite LR VARIO 0.01 - 0.3 mg/l - - - 530 530 - 507 Diazotation 24 mm øNitrogen-total b) 0.5 - 14 mg/l - - - - - - 340 2,6-Dimethylphenole 2,3 16 mm ø5 - 140 mg/l i)MSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®86 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeMn VARIO Manganese Citrate Puffer F10 Powder Pack / 100VARIO Sodiumperiodate F10 Powder Pack / 100Set 53 51 00MoO 4 MOLYBDATE No.1 HR Tablet / 100 51 30 60MOLYBDATE No.2 HR Tablet / 100 51 30 70Combi pack # MOLYBDATE No.1 HR / No.2 HR each 100 51 76 31Combi pack # MOLYBDATE No.1 HR / No.2 HR each 250 51 76 32MoO 4 VARIO Molybdenum HR1 F10 Powder Pack / 100VARIO Molybdenum HR2 F10 Powder Pack / 100VARIO Molybdenum HR3 F10 Powder Pack / 100Set 53 53 00PhotometryCl 2 VARIO Monochlor FRGT Powder Pack / 100 53 18 10Ni Nickel-51, Nickel-52 Reagent test (Powder, 2 41 90 33Liquid reagent) / 50 TestsN VARIO Nitrate Chromotropic Powder Pack / 50VARIO Nitra X Reagent tube Reaction tube / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 55 80N Reaction tube, Nitrat-111 Tube test 2 42 07 02Liquid reagent / 24N NITRITE LR Tablet / 100 51 23 10N Reaction tube, Nitrit-101 Tube test (Powder) / 24 2 41 90 18N VARIO Nitri 3 Powder Pack / 100 53 09 80N Digestion reagent, Tube test (Powder, 2 42 07 03Compensation reagent, Nitrat-111 Liquid reagent) / 24a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201087

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectNitrogen VARIO, 0.5 - 25 mg/l - - - 430 430 - 410 Persulphate- 16 mm øtotal LR b)digestion methodNitrogen VARIO, 5 - 150 mg/l - - - 430 430 - 410 Persulphate- 16 mm øtotal HR b)digestion methodOxygen, activ 0.1 - 10 mg/l - - - 530 530 530 - DPDOxygen, dissolved c) 10 - 800 µg/l - - - 530 530 - - Rhodazine D TMOzone 0.02 - 1 mg/l - - - - - - 510 DPD/Glycine 5 24 mm ø0.02 - 0.5 mg/l - - - - - - 510 50 mm o0.02 - 2 mg/l - - - 530 530 530 - 24 mm øOzone (Indigo) 0.05 - 0.5 mg/l - 605 - - - - - 24 mm øPhenols 0.1 - 5 mg/l - - - - - - 507 4-Aminoantipyrine 1 24 mm øPHMB (Biguanide) 2 - 60 mg/l - - - 560 560 560 - Buffer/Indicator 24 mm øPhosphate-total LR b) 0.07 - 3 mg/l - - - - - - 690 Phosphomolybdic acid/ 16 mm ø0.2 - 10 mg/l - - - - - - 690 Ascorbic acid 2Phosphate-total HR b) 1.5 - 20 mg/l - - - - - - 690 Phosphomolybdic acid/ 16 mm ø5 - 60 mg/l - - - - - - 690 Ascorbic acid 2MSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®88 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codeN VARIO TN HYDROX. LR Tubes Digestion tubes / 50VARIO PERSULFATE Reagent Powder Pack / 50VARIO TN Reagent A Powder Pack / 50VARIO TN Reagent B Powder Pack / 50VARIO TN ACID LR/HR Tubes Reaction tubes / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 55 50N VARIO TN HYDROX. HR Tubes Digestion tubes / 50VARIO PERSULFATE Reagent Powder Pack / 50VARIO TN Reagent A Powder Pack / 50VARIO TN Reagent B Powder Pack / 50VARIO TN ACID LR/HR Tubes Reaction tubes / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 55 60PhotometryO 2 DPD No. 4 Tablet / 100 51 12 20 BTO 2 Vacu-vial ® Liquid reagent / 30 38 04 50O 3 DPD No. 1 Tablet / 100 51 10 50 BTDPD No. 3 Tablet / 100 51 10 80 BTCombi pack # DPD No.1 / No.3 each 100 51 77 11Combi pack # DPD No.1 / No.3 each 250 51 77 12GLYCINE f) Tablet / 100 51 21 70 BTCombi pack # DPD No.1 / GLYCINE each 100 51 77 31Combi pack # DPD No.1 / GLYCINE each 250 51 77 32O 3 OZONE Tablet / 100 51 31 70C 6 H 5 O H PHENOLE No. 1 Tablet / 100 51 59 50PHENOLE No. 2 Tablet / 100 51 59 60PHMB PHMB PHOTOMETER Tablet / 100 51 61 00P Reaction tube, Phosphat-101, Tube test (Powder, 2 41 90 19PO 4 Phosphat- 102, Phosphat-103 Liquid reagent) / 24P Reaction tube, Phosphat-101, Tube test (Powder, 2 42 07 00PO 4 Phosphat-102, Phosphat-103 Liquid reagent) / 24a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201089

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectPhosphate LR, ortho 0.05 - 4 mg/l 660 660 - 660 660 610 710 Phosphomolybdic acid/ 24 mm øAscorbic acid 2Phosphate HR, ortho 10 - 100 mg/l - 470 - - - - - Vanadomolybdate 2 24 mm ø1 - 80 mg/l - - - 430 430 - 470Phosphate VARIO ortho 0.06 - 2.5 mg/l 660 - - 660 660 - 890 Ascorbic acid 2 24 mm øPhosphate VARIO ortho 0.06 - 5 mg/l - - - 660 660 - 890 Ascorbic acid 2 16 mm øPhosphate-ortho 3 - 60 mg/l - - - - - - 438 Vanadomolybdate 2 16 mm øPhosphate VARIO b) acid hydrolyzable: - - - 660 660 - 890 Acid digestion 16 mm øacid hydrolyzable 0.02 - 1.6 mg/l Ascorbic acid 2and total0.06 - 5 mg/ltotal: Acid-/ 16 mm ø0.02 - 1.1 mg/l Persulphate digestion0.06 - 3.5 mg/l Ascorbic acid 2Phosphate VARIO gesamt b) 0.02 - 1.1 mg/l - - - 660 660 - 890 Acid-/ 16 mm øPersulphate digestion0.06 - 3.5 mg/l Ascorbic acid 2 16 mm øPhosphate, ortho c) 5 - 40 mg/l - - - 430 430 - - Vanadomolybdate 2Phosphate, ortho c) 0.05 - 5 mg/l - - - 660 660 - - Stannous chloride 2MSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®90 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codePO 4 PHOSPHATE No. 1 LR Tablet / 100 51 30 40PHOSPHATE No. 2 LR Tablet / 100 51 30 50 BTCombi pack # PHOSPHATE No.1 LR / No.2 LR each 100 51 76 51 BTCombi pack # PHOSPHATE No.1 LR / No.2 LR each 200 51 76 52 BTPO 4 PHOSPHATE No. 1 HR Tablet / 100 51 58 10PHOSPHATE No. 2 HR Tablet / 100 51 58 20Combi pack # PHOSPHATE No.1 HR / No.2 HR each 100 51 76 61Combi pack # PHOSPHATE No.1 HR / No.2 HR each 200 51 76 62PO 4 VARIO PHOS3, F10 Powder Pack / 100 53 15 50PhotometryPO 4 VARIO Dilution Vial 50 TubesVARIO PHOS3, F10 Powder Pack / 50VARIO Deionised Water (for Zero)Bottle, 100 mlSet (Tube test) 53 52 00PO 4 Reaction tube Tube test / 24 2 42 07 01VARIO Acid Reagent Vial50 TubesP VARIO PHOS3, F10 Powder Pack / 50PO 4 VARIO Deionised Water (for Zero) Bottle, 100 ml1N NaOHBottle / 100 mlP 1,54 N NaOH Bottle / 100 mlPO 4 VARIO Potassium Persulfate F10 Powder Pack / 50Set (Tube test) 53 52 50P VARIO Acid Reagent Vial 50 TubesVARIO PHOS3, F10 Powder Pack / 50PO 4 VARIO Deionised Water (for Zero) Bottle, 100 ml1,54 N NaOH Bottle / 100 mlVARIO Potassium Persulfate F10 Powder Pack / 50Set (Tube test) 53 52 10PO 4 Vacu-vial ® Test Kit / 30 38 04 60PO 4 Vacu-vial ® Test Kit / 30 38 04 80a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201091

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectPhosphonate VARIO 0.02 - 125 mg/l - - - 660 660 - - Persulfate UV-Oxidation 24 mm øpH value 5.2 - 6.8 - - - 560 560 - - Bromcresol purple 5 24 mm øpH value 6.5 - 8.4 560 - 528 560 560 560 558 Phenol red 5 24 mm øpH value 6.5 - 8.4 560 - 528 560 560 560 558 Phenol red 5 24 mm øpH value 8.0 - 9.6 - - - 560 560 - - Thymol blue 5 24 mm øPotassium 0.7 - 12 mg/l - - - 430 430 - - Tetraphenylborate- 24 mm ø1 - 10 mg/l - - - - - - 730 Turbidity 4 24 mm øSilica 0.05 - 4 mg/l 660 580 - 660 660 - - Silicomolybdate 2,3 24 mm ø0.05 - 3 mg/l - - - - - - 820Silica VARIO LR 0.1 - 1.6 mg/l 660 - - 660 660 - 815 Heteropolyblue 2 24 mm øSilica VARIO HR 1 - 90 mg/l 430 - - 430 430 - - Silicomolybdate 2,3 24 mm ø1 - 100 mg/l - - - - - - 452 24 mm øSodiumhypochlorite 0.2 - 16 % - - - 530 530 530 - Potssium iodide 5 24 mm øMSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®92 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order codePO 4 VARIO Potassium Persulfate F10 Powder Pack / 100VARIO PHOS3, F10 Powder Pack / 200Set 53 52 20pH BROMOCRESOLPURPLE/PHOTOMETER Tablet / 100 51 57 00pH PHENOLRED / PHOTOMETER Tablet / 100 51 17 70 BTpH PHENOLRED Solution Liquid reagent / 15 ml 47 10 40PhotometrypH THYMOLBLUE / PHOTOMETER Tablet / 100 51 57 10K POTASSIUM T Tablet / 100 51 56 70SiO 2 SILICA No. 1 Tablet / 100 51 31 30SILICA No.2 Tablet / 100 51 31 40Combi pack # SILICA No.1 / No.2 each 100 51 76 71Combi pack # SILICA No.1 / No.2 each 250 51 76 72SILICA PR (in presence of phosphate) Tablet / 100 51 31 50SiO 2 VARIO Amino Acid F10 Powder Pack / 100VARIO Citric Acid F10 Powder Pack / 100VARIO Molybdate 3 Reagent solutionLiquid reagent / 50 mlSet 53 56 90SiO 2 VARIO Silica HR Molybdate F10 Powder Pack / 100VARIO Silica HR Acid Rgt F10 Powder Pack / 100VARIO Silica HR Citric Acid F10 Powder Pack / 100Set 53 57 00NaOCl ACIDIFYING GP Tablet / 100 51 54 80 BTCHLORINE HR (KI) Tablet / 100 51 30 00Combi pack # CHLORINE HR (KI)/ACIDIFYING GP each 100 51 77 21Combi pack # CHLORINE HR (KI)/ACIDIFYING GP each 250 51 77 22a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201093

Tintometer ® -GroupReagentsTest Range Method CuvetteMD 100CheckitDirectWave lengths λ / nmCheckitDirect+MaxiDirectMultiDirectPoolDirectSpectroDirectSpectral 0 - 50 m -1 - - - - - - 436 Direct reading 1 50 mm oAbsorption-coefficient - - - - - - 525 ISO 7887:1994- - - - - - 620Sulphate VARIO 5 - 100 mg/l - - - 530 530 530 - Bariumsulphate Turbidity 2 24 mm ø2 - 100 mg/l - - - - - - 450Sulphate 5 - 100 mg/l - - - 610 610 - - Bariumsulphate Turbidity 2 24 mm øSulphide 0.04 - 0.5 mg/l - - - 660 660 - 668 DPD/Catalyst 3, 4 24 mm øSulphite 0.1 - 5 mg/l - - - 430 430 - - DTNB 24 mm ø0.1 - 10 mg/l - - - - - - 405 10 mm o0.05 - 4 mg/l - - - - - - 405 24 mm øSurfactants (anionic) 0.05 - 2 mg/l - - - - - - 653 Methylene blue 1 16 mm øSuspended solids 5 - 750 mg/l - 605 - 660 660 - - Turbidity/Attenuated Radiation 24 mm øTOC b) 50 - 800 mg/l - - - - - - 596 H 2 SO 4 / Indicator 16 mm øTurbidity 5 - 500 - - - - - - 860 Attenuated Radiation Method 50 mm o0 - 1000 - - - 530 530 - - Attenuated Radiation Method 24 mm ø0.01 - 1100 - 860 - - - - - Nephelometric 24 mm øUrea 0.1 - 2.5 mg/l - 660 660 610 610 610 - Urease / Indophenol 24 mm ø0.2 - 5 mg/l i) - 660 - - - - -0.1 - 2 mg/l - - - - - - 676Zinc 0.02 - 1 mg/l - 580 - 610 610 - - Zincon 3 /EDTA 24 mm ø0.02 - 0.5 mg/l - - - - - - 616MSDS (Material Safety Data Sheets): www.lovibond.comFor other reagent quantities please see our current price list.Legend1Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung2Standard Methods for the Examination of Water and Wastewater, 18th Edition; 19923Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 19894Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 19805Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond ®94 Regularly updated information: www.lovibond.com General Catalogue November 2010

Display Reagent Form of reagent/Quantity Order code- no reagents required - -SO 4 VARIO Sulpha 4 / F10 Powder Pack / 100 53 21 60SO 4 SULFATE T Tablet / 100 51 54 50S SULFIDE No. 1 Tablet / 100 50 29 30SULFIDE No. 2 Tablet / 100 50 29 40PhotometrySO 3 SULFITE LR Tablet / 100 51 80 20MBAS Spectroquant ® 1.14697.0001d) Tube test / 25 42 07 55- no reagents required - -TOC Spectroquant ® 1.14879.0001d) Tube test / 25 42 07 56Aluminium screwcaps / 6 pc. 42 07 57FAU no reagents required - -FAUNTUCH 4 N 2 O UREA Reagent 1 Liquid reagent / 15 ml 45 93 00UREA Reagent 2 Liquid reagent / 10 ml 45 94 00AMMONIA No. 1 Tablet / 100 51 25 80AMMONIA No. 2 Tablet / 100 51 25 90Combi pack # AMMONIA No.1 / No.2 each 100 51 76 11Combi pack # AMMONIA No.1 / No.2 each 250 51 76 12Zn COPPER/ZINC LR Tablet / 100 51 26 20 BTEDTA Tablet / 100 51 23 90 BTDECHLOR (in case of high levels of residual chlorine) Tablet / 100 51 23 50a)determination of free, combined and totalb)Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c)MultiDirect/PoolDirect: Adapter is necessary for Vacu-vials ® (Order code 19 20 75)d)Spectroquant ® is a Merck KGaA Trademarke)alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf)additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg)Reagent recovers most insoluble iron oxides without digestionh)additionally required for samples with hardness values above 300 mg/l CaCO 3i)high range by dilution#including stirring rodGeneral Catalogue November 201095

Tintometer ® -GroupPowder DispenserNEWPrecise and repeatabledosing of Powder ReagentsThe PD250 is designed for easy and controlleddosage of DPD powder reagents. One click givesthe exact amount of reagent required for a 10 mlsample. The PD 250 is the perfect alternative tothe Powder Packs for those carrying out a numberof tests, saving time while also reducing theamount of packaging waste.The reagent is supplied in sealed glass vials,sufficient for up to 250 tests. The protectivesealing enables a shelf life of up to 5 yearsalthough, once the vial has been opened, thecontents should be used within 6 months.The vials can be changed quickly and easily.Furthermore, the dispenser can be thoroughlycleaned and the ergonomic design allows forcomfort during operation.96 Regularly updated information: www.lovibond.com General Catalogue November 2010

PhotometryHighlights■ Determination ofchlorine according toISO 7393-2:2000(free + total)■ 250 tests■ 5 years reagent shelf life(unopened vial)■ Easy handling■ Precise dosageRefill PacksArticleOrder codeVARIO Chlorine Free 10 ml 53 01 402 reagent vialsVARIO Chlorine Total 10 ml 53 01 502 reagent vialsVARIO Chlorine 53 01 60Free + Total 10 mlone reagent vial eachDelivery ContentPD 250 in cartonincluding 1 reagent vial and instruction manual.ArticleOrder codePD 250 Set 1 - Free Chlorine 19 49 00Content:1 powder dispenser "Free Chlorine"1 reagent vial "Free Chlorine"1 instruction manual1 protective sleeve (rubber)PD 250 Set 2 - Total Chlorine 19 49 10Content:1 powder dispenser "Total Chlorine"1 reagent vial "Total Chlorine"1 instruction manual1 protective sleeve (rubber)General Catalogue November 201097

Tintometer ® -GroupReagents also suitable for use in HachVARIO Powder Packs (PP) and Reagents for PhotometryTest Range ReagentLiquid ReagentVARIO Aluminium Reagent, Set F20consists of:Aluminium 0 – 0.22 mg/l Al VARIO Aluminium ECR ■VARIO Aluminium Hexamine■VARIO Aluminium Masking Rgt■Tube TestsPowder PackAmmonia 0 – 0.5 mg/l N VARIO Ammonia Nitrogen, Set F10consists of:VARIO Ammonia Salicylate, F10VARIO Ammonia Cyanurate, F10■■VARIO Am tube test Reagent, Set LR, F5consists of:Ammonia LR 0 – 2.5 mg/l N VARIO Ammonia Salicylate, F5 ■VARIO Ammonia Cyanurate, F5■VARIO Am Diluent Reagent Low Range■VARIO Am tube test Reagent, Set HR, F5consists of:Ammonia HR 0 – 50 mg/l N VARIO Ammonia Salicylate, F5 ■VARIO Ammonia Cyanurate, F5■VARIO Am Diluent Reagent High Range■VARIO FREE AMMONIA REAGENT SETAmmonia, free(Part of method monochloramine)0.01 - 0.5 mg/l N consists of:VARIO Free Ammonia Reagent Solution ■VARIO Monochlor FRGT■Visuelles Test Kit bis 3,5mg/l Cl 2 VARIO Chlorine FREE-DPD, F5 ■VARIO Chlorine FREE-DPD, F5■VARIO Chlorine TOTAL-DPD, F5■VARIO Chlorine TOTAL-DPD, F5■Chlorine 0.01 – 2 mg/l Cl 2 VARIO Chlorine FREE-DPD, F10 ■free, combined and total VARIO Chlorine FREE-DPD, F10 ■Chlorine dioxide VARIO Chlorine TOTAL-DPD, F10 ■VARIO Chlorine TOTAL-DPD, F10■0 – 5 mg/l Cl 2 VARIO Chlorine FREE-DPD, F25 ■VARIO Chlorine FREE-DPD, F25■VARIO Chlorine TOTAL-DPD, F25■VARIO Chlorine TOTAL-DPD, F25■COD LR 0 –150 mg/l O 2 COD VARIO 0 - 150 mg/l ■■■COD MR 0 –1500 mg/l O 2 COD VARIO 0 - 1500 mg/l ■■■■COD HR 0 –15000 mg/l O 2 COD VARIO 0 - 15000 mg/l ■■■Copper 0 – 5 mg/l Cu VARIO CU1, F10 ■VARIO CU1, F10■VARIO DEHA REAGENT SETDEHA 20 - 500 µg/l DEHA consists of:VARIO OXYSCAV 1 RGTVARIO DEHA 2 RGT■■98 Regularly updated information: www.lovibond.com General Catalogue November 2010

Photometer SystemsMethod Applications Quantity CodeEriochrome cyanine R Water 10010025 ml1 Set 53 50 00Salicylate Water, waste water, seawater 1 Set 53 55 002 x 1002 x 100Salicylate Water, waste water, seawater 505050 tubes1 Set 53 56 00PhotometrySalicylate Water, waste water, seawater 505050 tubes1 Set 53 56 50IndophenolWater1 Set 53 58 005 ml100 53 18 10DPD-Methode: Water, waste water, seawater 100 53 00 90USEPA accepted for 1000 53 00 93drinking water analysis 100 53 00 801000 53 00 83DPD-Methode: Water, waste water, seawater 100 53 01 00USEPA accepted for 1000 53 01 03drinking water analysis 100 53 01 201000 53 01 23DPD-Methode: Water, waste water, seawater 100 53 01 10USEPA accepted for 1000 53 01 13drinking water analysis 100 53 01 301000 53 01 33Dichromate Reactor, Digestion Water, waste water, seawater 25 tubes 2 42 07 20150 tubes 2 42 07 2525 tubes, mercury free 2 42 07 10Dichromate Reactor, Digestion Water, waste water, seawater 25 tubes 2 42 07 21150 tubes 2 42 07 2625 Küv., quecksilberfrei 2 42 07 11150 tubes, mercury free 2 42 07 16Dichromate Reactor, Digestion Water, waste water, seawater 25 tubes 2 42 07 22150 tubes 2 42 07 2725 tubes, mercury free 2 42 07 12Bicinchoninate Water, waste water, seawater 100 53 03 001000 53 03 03PPST 100100 ml1 Set 53 60 00MSDS (Material Safety Data Sheets): www.lovibond.comGeneral Catalogue November 201099

Tintometer ® -GroupReagents also suitable for use in HachVARIO Powder Packs (PP) and Reagents for PhotometryTest Range ReagentLiquid ReagentTube TestsPowder PackHydrazine 0.005 –0.6 mg/l N 2 H 4 VARIO Hydra2 Reagent ■Iron (Fe 2+ , Fe 3+ ), dissolved 0 – 3 mg/l Fe VARIO Ferro, F10 ■0 – 1.8 mg/l Fe VARIO IRON TPTZ ■VARIO Manganese Reagent, Set LR, F10consists of:Manganese LR 0 – 0.7 mg/l Mn VARIO Alkaline-Cyanide Reagent Solution ■VARIO Ascorbic AcidVARIO PAN Indicator Solution■Manganese HR 0 – 20 mg/l Mn VARIO Manganese Reagent, Set HR, F10consists of:VARIO MANGANESE CITRATE BUFFER, F10VARIO SODIUMPERIODATE, F10■■■VARIO MOLYBDENUM HR, Set F10consists of:Molybdate HR 0 – 35 mg/l Mo VARIO MOLYBDENUM HR1, F10 ■VARIO MOLYBDENUM HR2, F10■VARIO MOLYBDENUM HR3, F10■VARIO MOLYBDENUM HR, Set F25consists of:0 – 35 mg/l Mo VARIO MOLYBDENUM HR1, F25 ■VARIO MOLYBDENUM HR2, F25■VARIO MOLYBDENUM HR3, F25■VARIO FREE AMMONIA REAGENT SETMonochloramine 0.04 - 4.5 mg/l Cl 2 consists of:VARIO Free Ammonia Reagent SolutionVARIO Monochlor FRGT■■VARIO NITRA X Reagent, Setconsists of:Nitrate 0 – 30 mg/l N VARIO NITRA X Test vials ■VARIO NITRA NITROGEN NITRATE Reag. BDeionised water■VARIO TOTAL NITROGEN LR, Setconsists of a) und b):a) VARIO TOTAL NITROGEN HYDROX. LR, SetVARIO TOTAL NITROGEN HYDROX. LR, tubes■Nitrogen, gesamt LR 0 – 25 mg/l N VARIO TOTAL N PERSULFATE Reagent, ■b) VARIO TOTAL NITROGEN ACID LR/HR, SetVARIO TOTAL NITROGEN Reag. A■VARIO TOTAL NITROGEN Reag. B■VARIO TOTAL NITROGEN ACID LR/HR tubes■Deionised water■VARIO TOTAL NITROGEN HR, Setconsists of a) und b):a) VARIO TOTAL NITROGEN HYDROX. HR, SetVARIO TOTAL NITROGEN HYDROX. HR, tubesNitrogen, gesamt HR 10 – 150 mg/l N VARIO TOTAL N PERSULFATE Reagent, ■b) VARIO TOTAL NITROGEN ACID LR/HR, SetVARIO TOTAL NITROGEN Reag. A■VARIO TOTAL NITROGEN Reag. B■VARIO TOTAL NITROGEN ACID LR/HR tubes■Deionised water■100 Regularly updated information: www.lovibond.com General Catalogue November 2010

Photometer SystemsMethod Applications Quantity Code4-(Dimethylamino)-benzaldehydeWater, waste water, seawater 100 ml 53 12 00Iron, total: 1, 10-phenantroline Water, waste water, seawater 100 53 05 60Iron, total: TPTZ Water, waste water, seawater 100 53 05 50PAN Water, waste water 60 ml10060 ml1 Set 53 50 90Periodate oxidation Water, waste water 1 Set 53 51 00100100PhotometryMercaptoacetic acid Water, waste water 100100100Mercaptoacetic acid Water, waste water 1001001001 Set 53 53 001 Set 53 54 00IndophenolWater1 Set 53 58 005 ml100 53 18 101 Set 53 55 80Chromotropic acid Water, waste water 5050100 ml1 Set 53 55 5050Persulfate digestion Water, waste water 50505050100 ml1 Set 53 55 6050Persulfate digestion Water, waste water 50505050100 mlMSDS (Material Safety Data Sheets): www.lovibond.comGeneral Catalogue November 2010101

Tintometer ® -GroupReagents also suitable for use in HachVARIO Powder Packs (PP) and Reagents for PhotometryTest Range ReagentLiquid ReagentNitrite LR 0 – 0.3 mg/l N VARIO NITRI3, F10 ■VARIO NITRI3, F25■Phosphate 0 – 2.5 mg/l PO 4 VARIO PHOS3, F10 ■Tube TestsPowder PackVARIO REACTIVE PHOSPHATE REAGENT SETconsists of:Phosphate, ortho 0.06 - 5 mg/l PO 4 VARIO PHOSPHATE DILUTION TUBE TEST ■VARIO PHOS3, F10Deionised water■■VARIO TOTAL & ACID HYDROLYZABLEPHOSPHATE REAGENT SETconsists of:acid hydrolyzable: VARIO PHOSPHATE ACID REAG. TUBE TEST ■Phosphate, 0.02 - 1.6 mg/l P =^ Deionised water ■Acid hydrolyzable 0.06 - 5 mg/l PO 4 VARIO PHOS3, F10 ■and total total: VARIO SODIUM HYDROXID 1N ■0.02 - 1.1 mg/l P =^ VARIO SODIUM HYDROXID 1,54N ■0.06 - 3.5 mg/l PO 4 VARIO POTASSIUM PERSULFATE ■VARIO TOTAL PHOSPHATE REAGENT SETconsists of:VARIO PHOSPHATE ACID REAG. TUBE TEST■Phosphate, total 0.02 - 1.1 mg/l P =^ VARIO PHOS3, F10 ■0.06 - 3.5 mg/l PO 4 Deionised water ■VARIO SODIUM HYDROXID 1,54N■VARIO POTASSIUM PERSULFATE■VARIO PHOSPHONATE REAGENT SETPhosponate 0.02 - 125 mg/l PO 4 consists of:VARIO Potassium Persulfate F10VARIO PHOS3, F10■■VARIO SILICA Reagent LR, Set F10consists of:Silica, LR 0 – 1.6 mg/l SiO 2 VARIO LR SILICA AMINO ACID F ■VARIO SILICA CITRIC ACID■VARIO MOLYBDATE 3 Reagent solution■VARIO SILICA Reagent HR, Set F10consists of:Silica, HR 0 – 100 mg/l SiO 2 VARIO SILICA HR MOLYBDATE, F10 ■VARIO SILICA HR ACID RGT, F10■VARIO SILICA CITRIC ACID, F10■VARIO SILICA Reagent HR, Set F25consists of:Silica, UHR 0 – 200 mg/l SiO 2 VARIO SILICA HR MOLYBDATE, F25 ■VARIO SILICA HR ACID RGT, F25■VARIO SILICA HR CITRIC ACID, F25■Sulphate 0 – 70 mg/l SO 4 VARIO Sulpha 4, F10 ■VARIO Sulpha 4, F25■102 Regularly updated information: www.lovibond.com General Catalogue November 2010

Photometer SystemsMethod Applications Quantity CodeDiazotiation Water, waste water 100 53 09 80100 53 09 70Phosphomolybdate/Ascorbic acid Water, waste water, seawater 100 53 15 50Phosphomolybdate/ Water, seawater 50Ascorbic acid 50100 ml1 Set 53 52 001 Set 53 52 50Photometry50Phosphomolybdate/ Water, seawater 50Ascorbic acid100 ml100 ml100 ml5050Phosphomolybdate/ Water, seawater 50Ascorbic acid100 ml100 ml501 Set 53 52 10Persulfate UV-OxidationWater1 Set 53 52 201002001 Set 53 56 90Heteropoly blue Water, seawater 1002002 x 50 mlSilicomolybdate Water, seawater 1001001001 Set 53 57 00Silicomolybdate Water, seawater 1001001001 Set 53 59 00USEPA accepted Water, waste water, seawater 100 53 21 60for waste water analysis 100 53 21 50MSDS (Material Safety Data Sheets): www.lovibond.comGeneral Catalogue November 2010103

Tintometer ® -GroupBOD Measurement SystemApplications■ Waste Water■ Determination ofBiological Activity■ Waste Water Treatment Plants■ Analytical Laboratories■ Scientific & ResearchReferences■ APHA, AWWA, WEFStandard Methods 5210 D■ H55 as a supplementto EN 1899-2Highlights■ Direct sample selection■ Accurate and direct display ofBOD values in mg/l■ User-friendly handling■ User-selectable measuringperiod from 1 to 28 days(BOD 5 , BOD 7 , OECD...)■ Automatic storage of all values■ Measuring ranges from0-40 mg/l to 0-4000 mg/l BOD,sample volume related■ Auto start function aftertemperature equalisation■ Mercury-free,environmentally-friendly■ Inductive stirring systemwith automatic re-centeringof stirring rods■ Interface RS 232104 Regularly updated information: www.lovibond.com General Catalogue November 2010

BiochemicalOxygen Demand (BOD)BOD – biochemical oxygen demand – is anexpression for the quantity of oxygen required forbiological degradation of organic matter in awaste water sample. BOD measurement is thereforeused as a basis for the detection of biologicallydegradable organic matter in water. Thedifference between BOD and chemical oxygendemand (COD) is that COD additionally registersbiologically non-degradable organic matter.BOD measurement is therefore an importantmeasurement of the effects of domestic andindustrial waste water on sewage plants andoutflow points.Manometric, respirometricBOD measurement using theLovibond ® OxiDirectThe Lovibond ® sensor system OxiDirect is a 6sample system that allows precise measurementsof BOD based on the manometric principle.Manometric respirometers relate oxygen uptaketo the change in pressure caused by oxygen consumptionwhile maintaining a constant volume.Thanks to the modern integral pressure sensors, itis no longer necessary to use mercury for pressuremeasurements.Measuring ranges and samplevolumesThe BOD level of a sample depends on the quantityof organic matter present, which can vary considerably.The Lovibond ® BOD measuring systemOxiDirect is therefore calibrated for the varioussample volumes and the corresponding measuringranges listed in the table below. The overall measuringrange of the system is 0 – 4000 mg/l.For all measuring ranges, BOD is shown directly in mg/l.Range mg / l BOD0 – 40 4280 – 80 3600 – 200 2440 – 400 1570 – 800 940 – 2000 560 – 4000 21.7Sample Volume mlO 2CO 2Sample bottlePressure sensorSeal cupGas phaseWaste waterOxiDirect PrincipleRespirometric methods provide direct measurementsof the oxygen consumed by microorganismsfrom an air or oxygen-enriched environment in aclosed vessel under conditions of constant temperatureand agitation. Carbon dioxide producedmetabolically by the bacteria is chemically boundby the potassium hydroxide solution contained inthe seal cup in the bottle.The result is a pressure drop in the system, whichis directly proportional to the BOD value and ismeasured by the Lovibond ® BOD sensor. The BODlevel is then displayed directly in mg/l.The BOD values are stored in the sensor memoryand can be called up on the large-format displayat any time without the need for time-consumingconversion using factors. This means that test seriesthat end on a Sunday can be evaluated duringthe following week without any problem.The measurement period is user-selectable between1 and 28 days to suit the application. Whileshort measurement periods are useful for scientificapplications, standard BOD measurements typicallyextend over a period of 5 days – and manometricdetermination of OECD, for example, generallytakes place over a period of 28 days.BOD-MeasurementGeneral Catalogue November 2010105

Tintometer ® -GroupEvaluation of measurementsIf the measuring period is set at 24 hours, theLovibond ® OxiDirect BOD measuring system recordsa measurement once every hour. With a measuringperiod of 48 hours, the unit measures and stores aBOD value once every 2 hours. If the measuring periodis between 3 and 28 days, one value is measuredand stored each day.Current values and stored values may be called upat any time. The table/graph below illustrates an exampleof BOD 5 evaluation. The development of BODover a period of 5 days is easily seen.DayDisplay1. Day 150 mg/l2. Day 220 mg/l3. Day 240 mg/l4. Day 250 mg/l5. Day 260 mg/l300250200150100500Start Beginn Day 1. Tag 1 Day 2. Tag 2 3. Day Tag 3 Day 4. Tag 4 Day 5. Tag 5BOD 5 DiagramBOD accessoriesAutomatic start functionVariations in sample temperature prior to testingresult in pressure variations within the measuringsystem during the temperature equalisation periodin the thermostatically controlled cabinet (if BODmeasurement is to take place at 20°C, for example).Such variations would normally cause errorsduring manometric measurement. In order toprevent such errors, the Lovibond ® OxiDirect BODmeter is equipped with an automatic start feature:measurement does not commence until the temperaturein the samples is the same as that in thethermostatically controlled cabinet. This rules outthe possibility of temperature (and hence pressure)fluctuations that are not related to the manometricmeasurement.The complete OxiDirectmeasuring systemIn addition to the BOD unit for measurement andstorage of BOD levels, the Lovibond ® OxiDirectBOD measuring system includes sample bottles,measuring sensors, non-wearing inductive stirringsystem, overflow measuring flasks for meteringof sample volumes, nitrification inhibitor andpotassium hydroxide as an absorbent.Delivery Content■ Lovibond ® OxiDirect, complete unit with6 sensor heads and control unit with batteries■ Inductive stirring unit with power supply■ 6 sample bottles■ 6 rubber gaskets■ 6 magnetic stirring rods■ 1 overflow flask, 157 ml■ 1 overflow flask, 428 ml■ 1 bottle, 50 ml potassium hydroxide solution■ 1 bottle, 50 ml nitrification inhibitor solution■ 1 instructionOrder code: 2 44 44 06■ Lovibond ® OxiDirect,as above but with 12 sensor headsOrder code: 2 44 44 10Technical dataMeas. principleManometric; mercury-free;electronic pressure sensorRanges 0 - 40, 0 - 80, 0 - 200,[mg/l O 2 ] 0 - 400, 0 - 800,0 - 2000, 0 - 4000 mg/lAccuracy* 0.5 % full scale at 20°CApplications BOD 5 , BOD 7 , OECD 301 F ...ResultdisplayMeasurementparameterdisplayMeasurementperiodAuto resultstorageStorageintervalAutomaticstart functionPowersupplyBOD [mg/l]; 4 - digits;7 - segment LEDBOD-range,volume, duration,time of measurementUser-selectable, between1 and 28 daysUp to 28 results, dependingon measurement period– hourly (1 day);– every 2 hours (2 days);– daily (3-28 days)– After temperatureequalisation of samples;– Can be switched off3 alkaline-manganesebatteries (“Baby” cells/size “C”)Battery life 1 year (normal use as BOD 5meter – max. one reading aday); early warning beforebattery failsInterfaceClockProtection classRS 232 for printeror PC connectionReal-time clockIP 54 (sensor head)Dimensions: 375 x 195 x 230 mm(L x W x H) including stirring unitWeightHousing3850 g, unit with bottles5750 g, complete with stirring unitABSApproval C E*No standard is available to check the accuracy ofrespirometric oxygen uptake measurement.Tests with a glucose-glutamic acid solution havinga known theoretical BOD have shown that thevariation is approximately 5% in the range of50…100 mg/l BOD, and 3% for higher range.Minimum Response or sensitivity of respirometricsystems is about 0.05 … 1 mg/l.106 Regularly updated information: www.lovibond.com General Catalogue November 2010

AccessoriesItemOrder codeSensor head 2 44 44 30BOD sample bottle 41 86 44Brown glass, 500 mlBOD sample bottles, Brown glass, 41 86 45500 ml, set of 6 bottlesCable for connection to a PC 2 44 44 40serial 9-pinsInductive stirring system 2 44 44 52for 6 samples, 100-240 V / 50-60 HzStirring rod 41 86 37Stirring rod remover 41 86 38Rubber gasket 41 86 36Chemicals:Potassium hydroxide solution 2 41 86 3445 %, 50 mlNitrification inhibitor (N-ATH) 2 41 86 4250 mlOverflow flask, 21.7 ml 41 86 64Overflow flask, 56 ml 41 86 55Overflow flask, 94 ml 41 86 56Overflow flask, 157 ml 41 86 57Overflow flask, 244 ml 41 86 58Overflow flask, 360 ml 41 86 59Overflow flask, 428 ml 41 86 60Complete set 41 86 54Overflow flasksTest set, BOD CM test tablets, 41 83 28box with 8 tabletsInductive stirring systemInductive stirring systemThe microprocessor-controlled Lovibond ®inductive stirring system is non-wearing andmaintenance-free. In other words, there are nomoving parts in the system.At regular intervals, the magnetic stirring rods areaccelerated and slowed down again, taking themup to maximum speed and back down again. Thisensures the centralization of the stirring rods.Stirring rods that move away from the centre ofthe bottle are re-centered quickly and reliably.The inductive actuation system guarantees maintenance-freeoperation (no need to replace drivebelts or burnt-out drive motors) for many years.Advantages■ Maintenance-free and non-wearing■ Regular change in stirring speed■ Automatic centering of stirring rods■ No mechanical components in the stirring systemTest set for OxiDirectWe also supply a test set to check for correctoperation of the Lovibond ® OxiDirect BOD meter.The set contains 8 BOD CM1 test tablets thatcause a defined oxygen consumption.The tablets are easy to use. Simply place a tabletin the BOD bottle, start the measurement process,read off the BOD value after 5 days, and thencompare with the defined value. If this value iswithin the quoted tolerance, this means that theBOD measuring system is functioning correctly.BOD CM test tablets, order code: 41 83 28Temperature equalisationduring BOD measurementTemperature equalisation is essential prior tobiological testing, as temperature has a majoreffect on biological activity. BOD measurements,for example, are always performed in a thermostaticallycontrolled cabinet at a temperature of20°C.For temperature equalisation, we recommendLovibond ® thermostatically controlled cabinetswith a user-selectable temperature from 2°C to40°C.BOD-MeasurementGeneral Catalogue November 2010107

Tintometer ® -GroupThermostatically controlled incubatorsHighlights■ Backlit Display■ 2 °C to 40 °C■ Adjustablein steps of 0.1 °C■ 20 °C BOD determination■ 4 °C Storage ofwaste water samples■ 25 °C Enzyme activity(TTC test)■ 37 °C Colony countApplicationsIncubators withglass / standard door■ BOD-Measurement■ MicrobiologicalResearch■ Food Industry■ Dairies■ Laboratories■ Research Centres■ Universities108 Regularly updated information: www.lovibond.com General Catalogue November 2010

Technical DataDesignModels withglass doorOperationControl rangeClimate classTemperaturetoleranceDisplayFully insulatedcabinet with universaltemperature control unitInsulating glass door inan aluminium frameSplash-proofed keypad,2 buttons with tactilefeedback+ 2 °C to + 40 °C,steps of 0.1 °C+ 10 °C to + 32 °C,± 1 °C, specified for astirred 500 ml watersample in the centreof the cabinets. ForBOD (T=20 °C ±0,5 °C)Backlit LED displayResolution 0.1 °CFan Radial, output 320 m 3 /hCooling/HeatingPower supplyCoolantApprovalIntegrated powerfulcooling and heating230 V / 50 HzR600aCETemperature control unitThe temperature controll unit fulfills the EMCrequirements according IEC 61326 : Electricalequipment for measurement, control and laboratoryuse.Models with standard doorET 618-4 type 1803 metal racks + 1 bottom grid + 4 socketsConsumption: 1.35 kWh / 24h*I. D. (approx.): 515 D x 430 W x 700 H mmNet capacity: approx. 135 lO. D. (approx.):600 D x 600 W x 850 H mm with work top600 D x 600 W x 820 H mm without work topSuitable for built under applicationsWeight: approx. 39.0 kgOrder code: 2 42 82 00ET 626-5 type 2604 metal racks + 1 bottom grid + 5 socketsConsumption: 1.39 kWh / 24h*I. D. (approx.): 515 D x 415 W x 1045 H mmNet capacity: approx. 195 lO. D. (approx.): 600 D x 600 W x 1216 H mmWeight : approx. 49.0 kgOrder code: 2 42 82 20ET 636-6 type 3605 metal racks + 1 bottom grid + 6 socketsConsumption: 1.20 kWh / 24h*I. D. (approx.): 515 D x 415 W x 1450 H mmNet capacity: approx. 280 lO. D. (approx.): 600 D x 600 W x 1590 H mmWeight : approx. 64.5 kgOrder code: 2 42 82 30ET 650-8 type 5005 metal racks + 1 bottom grid + 8 socketsConsumption: 1.59 kWh / 24h*I. D. (approx.): 652 D x 515 W x 1300 H mmNet capacity: approx. 395 lO. D. (approx.): 752 D x 710 W x 1516 H mmWeight : approx. 79.5 kgOrder code: 2 42 82 40* Ambient temperature 25 °CTarget temperature 20 °CModels with glass doorET 619-4 type 1803 metal racks + 1 bottom grid + 4 socketsConsumption: 1.77 kWh / 24h**I. D. (approx.): 515 D x 443 W x 700 H mmNet capacity: approx. 140 lO. D. (approx.): 600 D x 600 W x 885 H mmWeight: approx. 50.0 kgOrder code: 2 42 82 10ET 627-5 type 2604 metal racks + 1 bottom grid + 5 socketsConsumption: 1.74 kWh / 24h**I. D. (approx.): 515 D x 415 W x 1045 H mmNet capacity: approx. 195 lO. D. (approx.): 600 D x 600 W x 1216 H mmWeight : approx. 66.5 kgOrder code: 2 42 82 25ET 637-6 type 3605 metal racks + 1 bottom grid + 6 socketsConsumption: 2.05 kWh / 24h**I. D. (approx.): 515 D x 415 W x 1450 H mmNet capacity: approx. 280 lO. D. (approx.): 600 D x 600 W x 1590 H mmWeight : approx. 82.0 kgOrder code.: 2 42 82 35ET 651-8 type 5005 metal racks + 1 bottom grid + 8 socketsConsumption: 1.97 kWh / 24h**I. D. (approx.): 652 D x 515 W x 1300 H mmNet capacity: approx. 395 lO. D. (approx.): 752 D x 710 W x 1516 H mmWeight : approx. 98.5 kgOrder code: 2 42 82 45** Ambient temperature 25 °CTarget temperature 20 °Cwith interior lighting switched on (15 W)CabinetsSpace for BOD-OxiDirect ® -systems in thermostatically controlled incubatorsModel Systems, standard 1) Systems, comfort 2)ET 618-4/619-4 3 2ET 626-5/627-5 5 2ET 636-6/637-6 9 4ET 650-8/651-8 12 81) Change of bottles by removing racks.2) Change of bottles without removing racks.General Catalogue November 2010109

Tintometer ® -GroupSpark-free* cabinetsHighlights■ Spark-free accordingto BGR 120■ 2 °C to 10 °C■ Continuously adjustable■ Robust materials■ LockableContents not suppliedLaboratory cabinets witha spark-free* interior* spark-free interiors reduce risk of internal explosionApplications■ Laboratories■ Research Centres■ Universities110 Regularly updated information: www.lovibond.com General Catalogue November 2010

The German BGR 120 guideline for laboratoriesstipulates that interior spaces must be explosionprotectedwhere hazardous, explosive atmospherescan develop (for example, due to the presenceof flammable liquids).The Lovibond ® cabinets in the EX range meetthe requirements of this guideline and are fullyequipped for daily laboratory use.The carcass consists of a sturdy sheet steelhousing with impact-proof and jolt-resistantpowder coating.The robust interior is made of high-strength whiteplastic material (PS).The door is lockable and supplied with a righthandhinge as standard (but can easily beconverted to a left-hand hinge). A tight door sealis ensured by an all-round magnetic gasket.The temperature in the refrigerator can becontinuously adjusted over the range +2°C to+10°C; a room thermostat ensures constantcontrol.ET 718/EX, type 180230 V / 50 Hz, power consumption max. 120 WattsConsumption: 0.9 (kWh/24h)Temperature regulation: continuous 2 °C to 10 °CLockable door, changeable door stop4 storage levels (3 height-adjustable glass shelves)I. D. (approx.): 700 H x 515 W x 443 D mmNet capacity: approx. 150 lO. D. (approx.): 885 H x 602 W x 600 D mmWeight: approx. 37.0 kgOrder code: 2 42 21 00ET 726/EX, type 260230 V / 50 Hz, power consumption max. 140 WattsConsumption: 1.0 (kWh/24h)Temperature regulation: continuous 2 °C to 10 °CLockable door, changeable door stop5 storage levels (4 height-adjustable glass shelves)I. D. (approx.): 1045 H x 515 W x 415 D mmNet capacity: approx. 210 lO. D. (approx.): 1215 H x 602 W x 600 D mmWeight : approx. 46.5 kgTechnical dataCoolingCoolantPowerful compressorunit, mounted onlow noise, vibration-freebearingsR600aDefrost Automatic defrost -condensation drainsinto a collection bowlwithin the refrigeratorTemperature 2 °C to 10 °CClimate classPower supplyHeight adjustment10 °C to 32 °C,230 V / 50 HzAdjustable front feetEMVinterference signal EN 50 081-1EMV interferenceresistance EN 50 081. EN 50 082-2ApprovalEX-safetyCESpark-free interiorCabinetsOrder code: 2 42 21 10ET 736/EX, type 360Accessory230 V / 50 Hz, power consumption max. 150 WattsConsumption: 1.1 (kWh/24h)White safety- and collecting tub (PP),volume 10 litresTemperature regulation: continuous 2 °C to 10 °CI. D.: 300 L x 400 W mmLockable door, changeable door stop6 storage levels (5 height-adjustable glass shelves)I. D. (approx.): 1450 H x 515 W x 415 D mmO. D.: 420 L x 520 W x 120 H mmOrder code: 42 21 50Net capacity: approx. 295 lO. D. (approx.): 1589 H x 602 W x 600 D mmWeight : approx. 62.0 kgOrder code: 2 42 21 20Glass ShelvesGlass shelves for Laboratory cabinets EX,Type 180, 260, 360Order code: 42 21 60ET 750/EX, type 500230 V / 50 Hz, power consumption max. 150 WattsConsumption: 1.1 (kWh/24h)Glass shelves for Laboratory cabinets EX,Type 500Order code: 42 21 61Temperature regulation: continuous 2 °C to 10 °CLockable door, changeable door stop6 storage levels (5 height-adjustable glass shelves)The appliance complies with the relevantsafety regulations and EC directives 2004/108/EC,2006/95/EC and ATEX 94/9/EC (IEC 60079-15,IEC 60079-0, EN 1127-1).I. D. (approx.): 1300 H x 652 W x 515 D mmNet capacity: approx. 425 lO. D. (approx.): 1515 H x 755 W x 715 D mmWeight: approx. 77.0 kgOrder code: 2 42 21 30General Catalogue November 2010111

Tintometer ® -Group(IP 67 waterproof)■ Dissolved Oxygen (O 2 )O 2 Concentration in mg/lO 2 Saturation in %°C/°F■ Conductivity/TDS/Salinity°C/°F■ pH/ORP/Redox°C/°FApplications■ Drinking Water■ Cooling/Boiler Water■ Waste Water■ Pool Water■ Surface Water■ Water Treatment Companies■ Industrial andGovernmental Laboratories112 Regularly updated information: www.lovibond.com General Catalogue November 2010

The microprocessor-controlled SensoDirectrange of handheld meters from Lovibond ® meetsthe day-to-day demands for sturdy and reliablesystems for the measurement of pH value or ORP/Redox, conductivity/TDS and dissolved oxygen.The water-tight housing complies with IP67 and isequipped as standard with protective armouringand built-in electrode holder ensuring reliableoperation even in extreme ambient conditions.The support can be flipped up to hang the meteron pipes or branches.A direct, easily understood user interface, outliningthe required configuration options for all threesystems, facilitates meter operation both outdoorsand in the laboratory.IP67measuring data in the display and indicates thepresence of stable and reproducible results.The internal memory allows storage of 20 datasets to facilitate subsequent evaluation.The integral automatic switch-off feature, varyingfrom 1 to 120 minutes, increases the operating lifeof the units.The power consumption of all three units has beenreduced to a minimum. As a result, the 4 x 1.5 Vintegrated batteries have an operating life of up to15000 hours, depending on the unit version.The automatic Hold function "freezes" stablepH200Con200Oxi200■ pH / redox measurement and temperaturemeasurement (Pt1000 or NTC 30kOhm)■ Automatic temperature compensation (ATC)■ Auto Hold function■ Internal memory for 20 data sets■ Automatic buffer recognition with Tintometerstandard or DIN or individual buffer■ 1, 2 and 3 point calibration■ Low battery and battery change indicator■ Sensor evaluation in the display based on thecalibration result (from 10 to 100%)■ Battery operation period up to 15000 hours■ Shock-absorbing rubber protective armouring■ Waterproof■ Conductivity, Total Dissolved Solids (TDS),Salinity and Temperature measurement■ Dirt-insensitive up-to-date 4-poleconductivity cell offering highest precision■ Automatic temperature compensation (ATC)■ Min/Max value storage■ Internal memory for 20 data sets■ Linear and non-linear temperaturecompensation (EN27888)■ Calibration against standard solutions■ Low battery and battery change indicator■ Shock-absorbing rubber protective armouring■ Battery operation period up to 3000 hours■ Waterproof■ Oxygen partial pressure,Oxygen concentration,Oxygen saturation,Temperature measurement■ Automatic absolute air pressure measurement■ Auto Hold function■ Easy calibration against oxygen in air■ Salinity correction■ Self-polarising galvanic oxygen probe,allows instant measurement after thesystem is switched on■ Low battery and battery change indicator■ Sensor evaluation in the display■ Accessories for depth measurement■ Battery operation period up to 12000 hours■ Shock-absorbing rubber protective armouring■ WaterproofHand-Held MetersElectrodes / measuring probesThe wide variety of high-quality electrodes and measuringprobes for the SensoDirect 200 metersmakes them suitable for almost any application inwater analysis, industry and research.The galvanic, membrane-covered oxygen sensorwith built-in temperature sensor allows instantmeasurement without the need for time-consumingpolarisation.pH combination electrodes made of glass andplastic, with gel or liquid electrolyte, as well asvarious temperature sensors (NTC 30kOhm, Pt1000)are considered standard for modern pH meters.Redox electrodes made of plastic with gel electrolyteand platinum tip are hardwearing and easy to use.The sturdy, dirt-insensitive 4-pole conductivity measuringcell with graphite electrodes is ideal for usein industrial process and waste water analysis. Thetemperature range from 0…80 °C, for a short periodup to 100°C, make this sensor to a practice-oriented,user friendly item.General Catalogue November 2010113

Tintometer ® -GrouppH200Technical DatapH 0.00 ... 14.00Accuracy± 0.01 pH (at nominaltemperature, unit ± 1 digit)Temperature -10.0 ... +110.0 °C14.0 ... 230.0 ° FAccuracyRedox (ORP)±0.2 °C (-0..50 °C),otherwise ± 0.4 °C-1999 ... +2000 mVRelative Redox -1792 ... +2206 Rel mV(based on DIN 38 404AccuracySensorconnections± 0.1 % FS (mV or Rel mV)DIN 19262 andtwo 4 mm banana sockets"Temp” and "Ref”Input resistance >1012 Ohm (typ.)Input current15,000hPower 0.2 mAconsumptionAuto-Off function 0 - 120 minutesCalibration 1-, 2- or 3-point calibrationwith auto buffer recognitionTintometer buffer, DIN bufferor user-selectable bufferCE-ConformitySensoDirect pH200 in carrying caseDelivery ContentSensoDirect pH200CodeArticle721200 SensoDirect pH200, without electrode,with batteries, instruction manual,in case721220 SensoDirect pH200 (SET 1)instrument, batteries,pH/temp. plastic-electrode type 230,pH-buffer-set (pH 4.00/7.00/10.00),in case, manual, guarantee sheet721221 SensoDirect pH200 (SET 2)as SET1, but with pH/temp. plasticelectrodetype 225, and temperaturesensor Pt 1000, manual, guarantee sheetAccessories pH200721225 pH-electrode plastic/gel-type 225 (SET 2)721230 pH/temp.-electrode type 230plastic/gel/temperatureNTC30kOhm (SET 1)721235 pH-electrode glass/gel-type 235721240 Redox-electrode plastic-type 240721245 Temperature sensor (SET 2)418609 KCl-solution, 3 molar saturatedwith AgCl, 100 ml721250 pH buffer-set 4.00/7.00/10.00 (25°C)721252 pH buffer 4.00 (25°C) 1 litre721254 pH buffer 7.00 (25°C) 1 litre721256 pH buffer 10.00 (25°C) 1 litre721260 Adapter cable DIN19262 - BNC721265 Adapter cable DIN19262, S7 plug-head725020 Case with foam inletCon200Technical DataConductivity 0.0 ... 200.0 µS/cm0 ... 2000 µS/cm0.00 ... 20.00 mS/cm0.0 ... 200.0 mS/cmResistance 0.005 ... 100.0 kOhm*cmTDS0 ... 1999 mg/lSalinity 0.0 ... 70.0 g/kgAccuracy ± 0.5 % of result ± 0.5 % FS(± 3 digits)Temperature -5.0 ... 100.0 °C23.0 ... 212 ° FAccuracy ±0.3KCell constant 0.50 ± 0.10 cm-1Temperature selectable:compensation - linear , 0.3 to 3.0 %/K- non-linearin acc. with EN 27 888- no compensationReference 20 °C and 25 °CtemperatureCalibration 1-point calibration in the rangefrom 1000 to 2000 µS/cmNominal 25 °CtemperatureOperating Unit: 0 to + 50 °Ctemperature Measuring cell: -5 to 80 °C(up to 100 °C for short periods)Power supply 4 x 1.5 V battery, Type AAOperating time up to 1500 hPower ca. 2 mA, max. 4.2 mAconsumptionAuto-Off 0 - 120 minutesfunctionMeasuring cell 4-pole conductivitymeasuring cell withintegrated temperaturesensor(NTC10kOhm).Electrode material:special graphiteShaft material: epoxyTemperature sensor:stainless steelDimensions:diameter 12 mm, 120 mm longCE-Conformity114 Regularly updated information: www.lovibond.com General Catalogue November 2010

Oxi200Delivery ContentTechnical DataSensoDirect Oxi200SensoDirect Con200 in carrying caseDelivery ContentSensoDirect Con200CodeArticle722220 SensoDirect Con200with, batteries, 4-Pole conductivity cell,in case, manual, guarantee sheetAccessories Con200CodeArticle722225 SensoDirect Conductivity Cell,4-Pole Technology722250 Calibration solution 1413µS/cm725020 Case with foam inletO 2 partialpressureO 2 concentration0.0...570.0 hPa,0...1200 hPa0.0...427.5 mm Hg,0...900 mm Hg0.00...25.00 mg/L,0.0...70.0 mg/LO 2 saturation 0.0...250.0 %,0...600 %Accuracy± 1.5% ± 0.2 mg/L(0...25 mg/L)± 2.5% ± 0.3 mg/L(25...70 mg/L) ±1DigitTemperature -5.0 ... + 50.0 °C23.0 ... 122.0 ° FAccuracy ± 0.1 °CAbs. air pressureAccuracy500..1100 hPa± 0.5% full scaleNominal 25 °CtemperatureOperating 0 to +50 °CtemperatureStorage -20 to +70 °CtemperaturePower supply 4 x 1.5 V battery, Type AAOperating time up to 12.000 hPowermax. 0.25 mAconsumptionAuto-Off function 0 - 120 minutesDimensions 175 x 140 x 45 mm (L x W x H)Weight approx. 580 gElectrode Self-polarising oxygenelectrode with integratedNTC sensorConnection: 7-pin DIN socketInstallation diameter:12.0 ± 0.2 mmOverall length:approx. 220 mm(incl. kink protection)Operating temperature:0...40 °CCE-ConformityCodeArticle723220 SensoDirect Oxi200with batteries,oxygen sensor (1.5 m cable),electrolyte (KOH), 3 interchangeablemembrane heads, in case, manual,guarantee sheet723221 SensoDirect Oxi200as above, but with oxygen sensor10 m cable723222 SensoDirect Oxi200as above, but with oxygen sensor30 m cableAccessories Oxi200CodeArticle723201 Oxygen sensor, 1.5 m cable723210 Oxygen sensor, 10 m cable723230 Oxygen sensor, 30 m cable723250 Service Set Oxygen sensor3 interchangeable membrane heads,100 ml plastic bottle KOH-solution3 mol/l723260 Protection cap for depth measurement725020 Case with foam inletHand-Held MetersSensoDirect Oxi200 in carrying caseGeneral Catalogue November 2010115

Tintometer ® -Group■ Dissolved Oxygen (O 2 )O 2 Concentration in mg/l°C/°F150 Multi Parameter Hand-held MeterNEW■ Conductivity/TDS/°C/°F■ pH/ORP°C/°FApplications■ Drinking Water■ Cooling/Boiler Water■ Waste Water■ Pool Water■ Surface Water■ Water Treatment Companies■ Industrial andGovernmental LaboratoriesThe SensoDirect 150 combines the features of severalhand-held meters. It is designed for multi purposeoperation and measures pH/Redox, dissolvedoxygen and conductivity/TDS.The SensoDirect 150 incorporates an intuitive userinterface, large, easy to read display and is suppliedwith a sturdy handy case with electrodes, buffersolution and accessories.116 Regularly updated information: www.lovibond.com General Catalogue November 2010

SensoDirect 150Display Large LCD displaywith contrast adjustmentMeasurement pH: 0 to 14.00 pHORP: ± 1999 mVConductivity:200 µS / 2 mS / 20 mS / 200 mSTDS (Total Dissolved Solids):Dissolved Oxygen:0 to 20.0 mg/lData Logger Real time data loggerData Memory Auto or manual data memory,16000 data setsData Hold Max, MinInterface USB, RS232Probes pH, ORP, Conductivity/TDS,Dissolved Oxygenand TemperaturePower off Auto shut off or manual offData Output RS 232 PC serial interfacePower Supply DC 1,5 V battery ( UM3, AA)x 4 PCs or DC 9V adapter inDimensions 220 x 120 x 40 mm (L x W x H)Weight approx. 625 g (unit incl. batteries)Software Data acquisition softwareData logger softwareCE-ConformitypH/RedoxRange pH 0 to 14 PHmV -1999 mV to 1999 mVResolution 0 - 14 pH, 0.01 pH0 - 1999 mV, 1 mVAccuracy 0 - 14 pH, ± 0.02 pH + 2 digits0 - 1999 mV, ± 0.5 % + 2 digitsTemperature manual 0 - 100 °CCompensation automatic (ATC)pHpH 7, pH 4, and pH10,Calibration 3 points calibrationDissolved OxygenRange Dissolved Oxygen0 to 20.0 mg/l (liter)Oxygen in Air0 to 100.0 %Temperature 0 to 50 °CResolution Dissolved Oxygen 0.1 mg/l0.1 % O 2Temperature 0.1 °CAccuracy Dissolved Oxygen ± 0.4 mg/l(23± 5 °C) Oxygen in Air ± 0.7% O 2Temperature ± 0.8 °C / 1.5 °FSalinity 0 to 39 % SaltCorrectionAir Pressure 0 to 8900 meterCompensationConductivity/TDSRange/ Conductivity (µS, mS)Resolution 0 - 200.0 µS / 0.1 µS0.2 - 2.000 mS / 0.001 mS2 - 20.00 mS / 0.01 mS20 - 200.00 mS / 0.1 mSTDS (Total Dissolved Solids)0 - 132 ppm / 0.1 ppm132 - 1,320 ppm / 1 ppm1,320 - 13,200 ppm / 10 ppm13,200 - 132,000 ppm / 100 ppmTemperature0 - 60 °C / 0.1 °C32 - 140 °F / 0.1 °FAccuracy ± 2 % F.S. + 1 digit± 0.8 °C / ± 1.5 °FFunction Conductivity ( µS, mS )TDS ( Total Dissolved Solids, PPM )Temperature (°C,°F)Delivery ContentCodeArticle724200 SensoDirect 150 Set pH / Con / Oxiinstrument, batteries, pH electrode,temperature probe, conductivity probe,oxygen sensor,pH buffer set 4,00 / 7,00, electrolyte,membrane heads, instruction manual,guarantee sheet, in case724210 SensoDirect 150 Set pH / Coninstrument, batteries, pH electrode,temperature probe, conductivity probe,pH buffer set 4,00 / 7,00, instructionmanual, guarantee sheet, in case724220 SensoDirect 150 Set pH / Oxiinstrument, batteries, pH electrode,temperature probe, oxygen sensor,pH buffer set 4,00 / 7,00, electrolyte,membrane heads, instruction manual,guarantee sheet, in case724230 SensoDirect 150 Set pH / Redoxinstrument, batteries, pH electrode,temperature probe, redox electrode,pH buffer set 4,00 / 7,00, instructionmanual, guarantee sheet, in caseAccessoriesCode Article721330 Spare electrode, (approx. 1 m cable),plastic/gel type BNC-plug721242 Redox electrode, (approx. 1 m cable),plastic/gel type BNC-plug721250 pH buffer set 4.00/7.00/10.00 (25°C)721247 pH buffer, 4.00 (25°C), 90 ml721248 pH buffer, 7.00 (25°C), 90 ml721249 pH buffer, 10.00 (25°C), 90 ml721252 pH buffer 4.00 (25°C) 1 litre721254 pH buffer 7.00 (25°C) 1 litre721256 pH buffer 10.00 (25°C) 1 litre724400 Conductivity probe, (approx. 1.2 m cable),722250 Calibration solution 1413 µS/cm724410 Oxygen sensor, (approx. 4 m cable),724460 Spare membrane for oxygen sensor724470 Spare electrolyte for oxygen sensor724420 Temperature probe PT1000(approx. 1.5 m cable)724500 RS232 cable,for connection to a computer724510 USB cable,for connection to a computer724540 Power supply725050 Case incl. foam724520 Data Retrieve SoftwareSoftware which enables the userto transmit data stored on theinstrument to a computer724530 Data Logger / Aquisition SoftwareSoftware which enables the user tomonitor and log data on a computer(online measurement)Highlights■ pH/RedoxConductivityDissolved Oxygen etc.■ All in one■ Real time data logger■ Large digital display■ Protective casing■ RS 232 / USBHand-Held MetersGeneral Catalogue November 2010117

Tintometer ® -GroupHighlights■ High measuring accuracy■ Light weight■ Protective casing■ Large digital display■ ”Low battery” indicator■ Two-Point CalibrationDetermination ofpHConductivitySalinity118 Regularly updated information: www.lovibond.com General Catalogue November 2010

pH110Con110Salt110The SensoDirect pH110 is a high quality, portable,battery operated pH meter. The instrument is equippedas standard with protective casing and built-inelectrode holder.The gel electrode of the SensoDirect pH110 istemperature resistant over the range 0 - 80 °C. It isfitted with a BNC connector as standard.Technical data pH110RangeResolutionTemperaturecompensationAccuracy0 - 14 pH0.01 pHnot necessary± 0.07 pH (pH5-pH9)± 0.1 pH (pH4-pH10)± 0.2 pH (pH1-pH3.9)± 0.2 pH (pH10,1-pH13)23 ± 5 °C, after calibrationAmbient 0 - 50 °Cconditions 0 - 80 % rel. humidity(non condensing)Battery 9 V blockDimensions 208 x 110 x 34 mm (L x W x H)Weight approx. 380 gCE-ConformityOrder Code 72 13 00Delivery ContentSensoDirect pH110, battery, pH-buffer (4.0 / 7.0),pH plastic electrode-type 110, in case, instructionmanual and guarantee sheet.Accessories SensoDirect pH110Code Article721330 pH-electrode plastic/gel, type pH110721247 pH-buffer, 4.00 (25°C), 90 ml721248 pH-buffer, 7.00 (25°C), 90 ml721249 pH-buffer, 10.00 (25°C), 90 mlThe SensoDirect Con110 is a compact andversatile meter. The unit is extremely easy to useand is equipped as standard with a protective casingand built-in electrode holder.It is equipped with a LC display showing two orthree decimal places and a measuring rangeeither of 0.001 – 1.999 or 0.01 – 19.99 mS/cm.As conductivity measurement also depends ontemperature, the SensoDirect Con110 includes anautomatic temperature compensation feature.The SensoDirect Con110 can be calibrated andadjusted using a potentiometer.Technical data Con110Range 0.001 - 1.999 mS/cm0.01 - 19.99 ms/cmResolution 0.001 / 0.01 mS/cmTemperature 0 - 100 °C automaticallycompensation 2 %/K, 25 °CAccuracy ± 3 % Full Scale± 1 Digit (23 ± 5 °C)Ambient 0 - 50 °Cconditions 0 - 80 % rel. humidity(non condensing)Battery 9 V-BlockDimensions 208 x 110 x 34 mm (L x W x H)Weight approx. 380 gCE-ConformityOrder code 72 23 00Delivery ContentSensoDirect Con110 battery, conductivity sensor, incase, instruction manual and guarantee sheet.Accessories SensoDirect Con110CodeArticle722250 Conductivity calibration solution,1413 µS/cm, 500 ml722320 Conductivity sensorThe portable SensoDirect Salt110 provides fast,accurate readings and the convenience of a remoteprobe separately.The measuring range of this salt tester is 0 to 10 %salt ( % weight ).The SensoDirect Salt110 includes an automatic temperaturecompensation feature.The unit is extremely easy to use and is equipped asstandard with a protective casing and built-in electrodeholder.Technical data Salt110Range0 - 10 % SaltResolution 0,01 % SaltTemperature 0 - 50 °C, automaticallycompensationAccuracy ± 0,5 %(23 ± 5 °C)Ambient 0 - 50 °Cconditions 0 - 80 % rel. humidity(non condensing)Battery 9 V-BlockDimensions 208 x 110 x 34 mm (L x W x H)Weight approx. 380 gCE-ConformityOrder code 72 33 00Delivery ContentSalt110 battery, sensor, in case, instruction manualand guarantee sheet.Hand-Held MetersGeneral Catalogue November 2010119

Tintometer ® -GroupMicroDirect (IP 67 waterproof)Optionaltemperaturemeasurement°Celsius/°Fahrenheit■ pH■ ORP/Redox■ Conductivity■ TDS■ Salinity■ Temperature120 Regularly updated information: www.lovibond.com General Catalogue November 2010

TemperatureTemperatureMicroDirect pH 10 pH 30 ORP/Redox 10 Conductivity EC 11Range 0...14 pH -999...+1000 mV 0...2000 µS/cm0...20,00 mS/cm 1)Resolution 0.1 pH 0.01 pH 1 mV 10 µS/cmAccuracy ± 0,1 ± 0,01 ± 1 % Full scale ± 1 % Full scaleCalibration 3-point 1-point 1413 µS/cm12.88 mS/cmDisplay 0...50 °C/32-122°F --- 0...50 °C/32-122°FResolution --- 0.1°C/°F --- 0.1°C/°FAccuracy --- ± 0.5°C/0.9°F --- ± 0.5°C/0.9°FCompensation 0-50 °C / 32-122 °F --- 0-50 °C/32-122 °FOperation Temp. 0-50 °C --- 0-50 °CBattery Capacity > 500 h > 500 h > 500 h > 150 hAuto OffSize/Weightwith Packagingapprox. 8.5 minutes after last keypressapprox. 16.5 cm x 3.8 cm ,90 gapprox. 22 cm x 6 cm x 5 cm,170 gOrder Code 19 46 41 19 46 31 19 46 61 19 46 81MicroDirect TDS 11 Salinity 11 TemperatureRange 0...2000 ppm 0...10.00 ppt 3) -40...+200 °C0...10,00 ppt 2) NaCl changeable to °FResolution 10 ppm 0.10 ppt 0.1 °C0.10 pptAccuracy ± 1 % Full Scale ± 1 % Full Scale ± 1 °C from -10°C...+100°C± 2 °C > +100°C...+200°CCalibration 9.98 ppm 1-Point9.02 pptThe MicroDirect series is a range of waterproofand dust-tight (IP67) units for the determinationof pH, ORP/redox, conductivity, TDS, salinity andtemperature.The compact, robust housing and replaceableelectrodes meet the high standards required ofstate of the art technology.All units are equipped with an automatic switchoffand a "Hold” function which freezes the resultin the display with a single keypress.Delivery ContentEach MicroDirect will be supplied with batteries,lanyard, instruction manual as a ready to useunit in a sturdy plastic box (exeption: MicroDirectTemperature).Hand-Held MetersDisplay 0-50 °C 0-50 °C32-122°F32-122°FResolution 0.1°C/°F 0.1°C/°FAccuracy ±0.5°C/0.9°F ±0.5°C/0.9°FCompensation0-50 °C / 32-122°FOperation Temp. 0-50 °C 0°C...40 °C max. 80°C (cable)Battery Capacity > 150 h > 150 h approx. 1 yearAuto Off approx. 8.5 minutes after approx. 15 minutes afterlast keypresslast keypressSize/Weight approx. 16.5 cm x 3.8 cm ø, 90 g approx. 9.5 cm x 6.0 cm x 1.8 cm, 130 gConversion table1)0 - 20,00 mS/cm = 0 - 20000 µS/cm2)0 - 10,00 ppt TDS = 0 - 10000 ppm TDS3)0 - 10,00 ppt NaCl = 0 - 10000 ppm NaClppm = Parts per Million (mg/l)ppt = Parts per Thousand (g/l)with Packaging approx. 22 cm x 6 cm x 5 cm,170 g approx. 26 cm x 7.5 cm x 2.0 cm, 160 gOrder Code 19 47 01 19 47 11 19 47 30General Catalogue November 2010121

Tintometer ® -GroupTurbidity metersTo obtain defined, reproducible results, turbiditymeters are calibrated and adjusted using formazinesolutions (reference standard).These meters display their results in FNUs(Formazine Nephelometric Units).The result measured by a meter operating onthe transmitted light principle is shown in FAUs(Formazine Attenuation Units).There are two standards for turbiditymeasurement that are widely accepted at an internationallevel.EN ISO 7027, "Water quality, determination ofturbidity” outlines all the possible methods for turbiditymeasurement.All optoelectronic methods require an infraredlight source. This also permits testing ofcoloured samples.In its method 180.1, "Determination of turbidityby nephelometry", the EPA in the USdescribes solely the nephelometric (scatter light)method using a so-called white light source (tungstenhalogen lamp).The results measured by different units using thetwo aforementioned methods cannot be compared.Turbidity measurementThe term "turbidity” is used to describe the cloudyor milky appearance of liquid or solid media suchas water (drinking, mineral, bathing or wastewater), beverages (beer, wine or soft drinks) orwindow glass (translucent glass).In physical terms, turbidity is due to particles of varyingsizes scattering or absorbing light, giving themedium in question a cloudy appearance.This turbidity is caused by suspended particles suchas sludge, limestone, yeast or microorganisms.In former days, researchers attempted to use visualsystems as a means of turbidity measurement."Jackson Turbidity Units" (JTU), for example, werebased on a defined volume of dissolved silicic acidfrom diatomaceous earth in water. Turbidity wasmeasured using a candle turbidity meter, apparatuscomprising a candle and a glass vessel thatpermitted visual comparison of the suspensionwith the silicic acid solution.Today, it is still common practice to test watersamples using a white "sight disc” made of castbronze; the disc is lowered into the water until itcan no longer be seen. The turbidity is then calculatedon the basis of immersion depth.Today, the phenomenon of turbidity is measuredusing optoelectronic meters. An artificial lightsource emits a known intensity of light through asample. The suspended particles scatter or absorbthe light. The scattered light is then recorded on aphotodetector.Nowadays, the scattered light is generallymeasured at an angle of 90°. This measurementprinciple is known as nephelometry. A nephelometeris therefore a turbidity meter that measuresscattered light at an angle of 90°. The results areshown in NTU (Nephelometric Turbidity Unit).122 Regularly updated information: www.lovibond.com General Catalogue November 2010

TurbiDirect with infra-red light sourcePage 124TurbiCheck with infra-red light sourcePage 125Turbidity MetersTurbiCheck WL with white light sourcePage 126LAB-IR with infra-red light sourceLAB-VIS with white light source Page 127General Catalogue November 2010123

Tintometer ® -Groupwith infra -red light sourceHighlights■ Meets EN ISO 7027■ Automatic overall rangeadjustment withStandard-Set T-Cal■ Autoranging■ High accuracy■ Laboratory and mobileuse■ RS 232 interface■ Storagefor up to 1000 data-sets■ Real-time clock■ Waterproof samplechamber and housingAccessoriesSet of 12 sample vials with black lid, 19 76 55height 55 mm, ø 24 mmCleaning cloth for vials 19 76 35Rubber seal cap, black 19 80 17 16for interface and power plug-inSample chamber lid, black 19 80 11 19Mains charger, 100-240 V, 50-60 Hz, 19 30 00with international adaptersUniversal adapter for socket, 19 20 65internationalConnection cable connection to PC, 19 81 98serial 9-pinsAkku AA Mignon, 1100 mAh (7 pc.) 19 50 02 0Lithium battery 19 50 01 7Formazin Stock Solution (4000 NTU), 100 ml 19 41 41Formazin Stock Solution (4000 NTU), 250 ml 19 41 42Set Turbidity Standards T-CAL 19 41 50(

with infra-red light source (EN ISO 7027)Delivery Content■ Instrument in carrying case■ 4 turbidity standards(

Tintometer ® -GroupWLwith white light sourceTechnical dataDisplayKeypadPower supplyRangeAccuracyResolutionHousingDimensionslarge LCD display5 key polycarbonatemembrane, splash proof4 AA Alkaline batteriesfor approx. 20 hcontinuous operationor 3500 tests0.01 to 1100 NTU± 2% of value or0.01 NTU (0-500 NTU)± 3% of value(500-1100 NTU)0.01 NTU to 99.99 NTU0.1 NTU from 100.0to 999.9 NTU1.0 NTU from 1000to 1100 NTUABS210 x 95 x 45 mmThe TurbiCheck WL allows easy turbidity measurementin either the field or in the laboratory.Using a „white light“ source and 90° detection,the TurbiCheck WL meets the specificationsfor EPA turbidity measurement (EPA Standard180.1).A power efficient micro-circuit designallows the instrument to yield 5000 tests on4-AA alkaline batteries with an estimated 7-10year bulb life. Integrated diagnostics confirmproper operation and accuracy. The instrumentfeatures an Auto-Ranging feature that automaticallyselects the correct turbidity rangefor your sample. Calibration is simple with theincluded calibration standards. The instrumentcomes with all required items for testing includingthe TurbiCheck WL Turbidimeter, samplecuvettes, batteries, calibration set, operatorsmanual and carrying case.Delivery contentThe TurbiCheck WL comes ready to use in a sturdyhandy case with following accessories:2 sample vials, 3 turbidity standards, 4 batteries,instruction manual and guarantee sheetWeightapprox. 0.45 kg(base unit)Ambient Temperature: 0 – 50 °Cconditions rel. humidity: 0 – 90%CE-ConformityAccessoriesSet of secondary standards 19 42 800.02, 10, 1000 NTUSet of 3 vials 19 42 90with black lidsHighlights■ ideal for regulatorymonitoring, processcontrol or field use■ simple operation■ easy calibration■ Auto-Ranging■ meets USEPAOrder code: 19 42 00126 Regularly updated information: www.lovibond.com General Catalogue November 2010

Turbidity LAB-IR (ISO 7027) and Turbidity LAB-VIS (EPA 180.1)Technical dataLAB-IR and LAB-VISPrinciple Nephelometric –non ratioLight sourceRangeResolutionAccuracyResponse timeLAB-IR: IR-LEDLAB-VIS: Tungsten lamp0 – 1000 NTU(Auto range)0.01 NTU (0-9.9 NTU)0.1 NTU (10-99.9 NTU)1 NTU (100-1000 NTU)± 2% of readingor ± 0.01 NTU< 6 secondsOperating temp. 0 – 50 °CSample volume30 ml (27 ml minimum)Dimensionsmm237 W x 254 L x 121 HThe LAB-IR and LAB-VIS laboratory turbiditymeters allow easy, fast and precise measurementsof turbidity in liquids.The Turbidity LAB-IR with infrared LED for nephelometric(90° scattered light) measurements is alsosuitable for measuring coloured samples.For turbidity measurements in accordance with USEPA, a unit with tungsten lamp (white light) – theLAB-VIS – is also available.The units are supplied ready for use, completewith a set of secondary standards (0.02 / 10 /1000 NTU), 2 sample vials, mains cable andoperating instruction.Delivery contentTurbidity LAB-IR,complete with standards 0.02, 10 and 1000 NTU,batteries and 2 empty sample vialsOrder code: 19 37 10Turbidity LAB-VIS, complete as aboveOrder code: 19 37 00WeightPower supplyapprox.1.32 kg100-240 VTurbidity MetersGeneral Catalogue November 2010127

Tintometer ® -GroupJar TesterHighlights■ Continuously variablestirring speed■ Digital display■ Height adjustmentof the stirring bladesduring operation■ Timer featureApplications■ Flocculant Manufacturer■ Waste Water Treatment Plants■ Laboratories■ Research Centres■ UniversitiesJar tester with continuouslyvariable stirring speedfor laboratory and field use128 Regularly updated information: www.lovibond.com General Catalogue November 2010

Technical data ET 740 (laboratory)Stirring placesStirring speed controlResolutionTimerPower supplyWeightDimensions (mm)EC-conformityfour10 - 300 revolutionsper minute1 revolution1 - 999 minutes or0 - 99 hours(continuous )100 – 240 V, 50 - 60 Hzapprox. 13 kg645 L x 347 W x 260 HCEOrder code 2 41 91 55Jar testers are designed for a range of applications– such as testing the efficiency of flocculation orprecipitation agents.The ET 740 model with 4 stirring places and theET 750 model with 6 stirring places are fitted withan illuminated back panel for glare-free observationof the samples and are suitable for laboratoryuse.The jar tester ET 730 with 4 stirring places isprimarily designed for field use. The 4 stirringpoints are arranged in a circle around a lampmaking it easier to observe the flocculationprocess.State-of-the-art technology ensures maximumoperating convenience and makes the unit maintenance-free.The main features of thelaboratory jar testers are the continuouslyvariable stirring speed, the digital display of stirringrpm, the timer function, the illuminated backpanel, and the height adjustment option for thestirring blades during operation.ET 730 requires 1000 ml beakers of low form.ET 740 and ET 750 require 1500 ml beakers of lowor high form. The beakers are not included.Technical data ET 750 ( laboratory)Stirring placesStirring speed controlResolutionTimerPower supplyWeightDimensions (mm)EC-conformitysix10 - 300 revolutionsper minute1 revolution1 - 999 minutes or0 - 99 hours(continuous)100 – 240 V, 50 - 60 Hzapprox. 17 kg935 L x 347 W x 260 HCEOrder code 2 41 91 60Technical data ET 730(portable/field)Stirring places fourStirring speed control 20 - 40 - 50 - 100 - 120revolutions per minuteTimer1 - 30 minutes(continuous)Power supply 100 – 240 V, 50 - 60 HzWeightapprox. 4.8 kgDimensions (mm) 250 L x 320 W x 250 HEC-conformity CEOrder code 2 41 91 50Flocculation & SedimentationAccessoriesMeasuring beaker, glass, 41 91 65low form, 1000 mlpackaging unit 10 piecesMeasuring beaker, glass, 41 91 66low form, 1000 mlpackaging unit 6 piecesGeneral Catalogue November 2010129

Tintometer ® -GroupRapid TestsAcid DemandActive OxygenAlkalinity-MBiguanide (PHMB)BromineCalcium HardnessChlorideChlorineCopperCyanuric AcidHydrogen PeroxidepH-valueQACSulphateTotal Hardness130 Regularly updated information: www.lovibond.com General Catalogue November 2010

Water TreatmentpH valueThe pH value of pool & spa water should generallybe between the slightly acidic value of 6.5 and theslightly basic value of 7.6. Due to the use of variouswater treatment chemicals as well as ambientenvironmental effects, pool owners have to determinethe pH of the water and correct the value asnecessary.DIsinfeCtionNowadays, pool owners can choose from arange of modern water treatment agents that areoften used in combination.These water treatment chemicals are onlyeffective within a limited pH range. Therefore inaddition to checking the concentration of the watertreatment chemicals, the owner/operator should also monitor the pH value of poolwater and adjust it if necessary.Rapid TestsMINITESTERThe MINITESTER with an interchangeable colourcomparison chart is a competitively priced starterunit with one measuring chamber for thedetermination of either chlorine, bromine, activeoxygen and the pH value.THREE-CHAMBER TESTERThe THREE-CHAMBER TESTER with an interchangeablecolour comparison chart is a competitivelypriced unit for the determination of disinfectantsand the pH value.POOLTESTERThe POOLTESTER allows simultaneous determinationof the most popular water treatment agentsand the pH value.POOLCHECKThe term "balanced water" is used to describewater that is neither corrosive nor prone to scaleformation.The function of the POOLCHECK is to test forthese water properties. The POOLCHECKcomprises all the components required fordetermination of free chlorine, pH value, calciumhardness, total alkalinity and, optionally, aciddemand and cyanuric acid.All the above testers, determinations, ranges andrefill packs are listed on the following two pages.Highlights. fast • accurate • simple. ready to use. RAPID tablets(fast dissolving)General Catalogue November 2010131

Tintometer ® -GroupMINITESTERItemCodeChlorine-pH 15 70 60Chlorine 0.1–3.0 mg/l / pH value 6.8 –8.2Bromine-pH 15 80 20Bromine 1–8 mg/l / pH value 6.8 –8.2Active Oxygen-pH 15 73 80Active Oxygen 0–10 mg/l / pH value 6.8 –8.2Delivery contentEach MINITester includes tablets in foil for20 tests and a multi-lingual instruction in abubble pack. Pack contains 6 units.THREE-CHAMBER-TesterItemCodeChlorine-pH LR 1) 15 75 20Chlorine 0.1– 3.0 mg/l / pH value 6.8 – 8.2Chlorine-pH HR 1) 15 80 10Chlorine 0.5– 6.0 mg/l / pH value 6.8 – 8.2Bromine-pH 1) 15 72 00Bromine 1.0– 8.0 mg/l / pH value 6.8 – 8.2Active Oxygen-pH 1) 15 76 10Active Oxygen 0 – 10 mg/lpH value 6.8 – 8.2Biguanide (PHMB)-pH 1) 15 61 50Biguanide (PHMB) 10– 100 mg/lpH value 6.8 – 8.23 in 1 2) 15 75 30Chlorine 0.1– 3.0 mg/l / pH value 6.8 – 8.2Alkalinity-M 50– 300 mg/l3 in 1 2) 15 75 35Chlorine 0.1– 3.0 mg/l / pH value 6.8 – 8.2Cyanuric Acid 20– 100 mg/l4 in 1 2) 15 75 40Chlorine 0.1– 3.0 mg/l / pH value 6.8 – 8.2Alkalinity-M 50– 300 mg/lCyanuric Acid 20– 100 mg/l5 in 1 2) 15 75 50Chlorine 0.5– 6.0 mg/l / pH value 6.8 – 8.2Alkalinity-M 50– 300 mg/lCyanuric Acid 20– 100 mg/lCalcium Hardness 50– 300 mg/l6 in 1 2) 15 75 60Chlorine 0.5– 6.0 mg/l / pH value 6.8 – 8.2Alkalinity-M 50– 300 mg/lCyanuric Acid 20– 100 mg/lCalcium Hardness 50– 300 mg/lAcid Demand1)in bubble pack 2) in plastic caseDelivery contentPOOLTESTERItemCodeChlorine-pH LR 15 16 00Chlorine 0.1– 3.0 mg/l / pH value 6.8 – 8.2Chlorine-pH HR 15 16 01Chlorine 0.5– 6.0 mg/l / pH value 6.8 – 8.2Bromine-pH 15 16 04Bromine 1.0– 8.0 mg/l / pH value 6.8 – 8.2Active Oxygen-pH 15 16 05O 2 0–10 mg/l / pH value 6.8 – 8.2Copper (free)-pH 15 52 30Copper 0.1– 0.9 mg/l / pH value 6.8 –7.8Active Oxygen-Copper (free)-pH 15 52 35O 2 0–10 mg/l / Copper 0.1– 1.0 mg/lpH value 6.8 – 8.2Biguanide (PHMB)- 15 61 00Hydrogen Peroxide (H 2 O 2 )-pHPHMB 10–100 mg/l / H 2 O 2 5 –50 mg/lpH value 6.8 – 8.2Quaternary Ammonia Compounds 15 10 40(QAC)-pHQAC 25–150 mg/l / pH value 6.8 –8.2Delivery contentEach POOLTESTER includes foil packed tabletsfor 20 tests and a multi-lingual instruction manualin a plastic box. Pack contains 6 units.Each THREE-CHAMBER-TESTER includes foilpacked tablets for 20 tests and a multi-lingualinstruction manual in a bubble pack.Pack contains 6 units.132 Regularly updated information: www.lovibond.com General Catalogue November 2010

POOLCHECKRefill PacksTablet ReagentsItemCode4 in 1 Kit LR 15 62 00Chlorine 0.1– 3.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/l4 in 1 Kit HR 15 62 10Chlorine 0.5 – 5.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/l5 in 1 Kit LR 15 62 20Chlorine 0.1– 3.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/lCyanuric Acid 20– 100 mg/l5 in 1 Kit HR 15 62 30Chlorine 0.5 – 5.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/lCyanuric Acid 20– 100 mg/l6 in 1 Kit LR 15 62 60Chlorine 0.1– 3.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/lCyanuric Acid 20– 100 mg/l, Acid Demand6 in 1 Kit HR 15 62 70Chlorine 0.5 – 5.0 mg / l, pH value 6.8 – 8.2Calcium Hardness 100– 200 mg/lAlkalinity-M 25– 200 mg/lCyanuric Acid 20– 100 mg/l, Acid DemandDelivery contentEach kit includes the POOLCHECK unit,accessories, reagents for 20 tests and amulti-lingual instruction manual packed into aplastic case. Pack contains 12 units.ItemCodeChlorine / pH* 51 58 8430 DPD No. 1 / RAPID-tablets and30 PHENOL RED / RAPID-tabletsBromine / pH* 51 58 6830 DPD No. 1 / RAPID-tablets and30 PHENOL RED / RAPID-tabletsActive Oxygen - pH* 51 59 3430 DPD No. 4 / RAPID-tablets and30 PHENOL RED / RAPID-tabletsActive Oxygen - Copper (free) - pH* 51 58 6520 DPD No. 4 / RAPID-tablets20 COPPER No.1-tablets and20 PHENOL RED / RAPID-tabletsPHMB/H 2 O 2 - pH* 51 58 7020 PHMB-, 20 H 2 O 2 -,20 ACIDIFYING PT- and20 PHENOL RED / RAPID-tabletsPHMB - pH* 51 61 5530 PHMB-tablets and30 PHENOL RED / RAPID-tabletsQAC HR - pH* 51 58 6920 QAC-, 20 ACIDIFYING GP- and20 PHENOL RED / RAPID-tabletsCopper (free) - pH* 51 58 7320 COPPER / ZINC-tablets and20 DECHLOR-tablets20 PHENOL RED / RAPID-tablets4 in 1 and 5 in 1 51 58 7120 DPD No. 1/ RAPID-,20 PHENOL RED / RAPID-, 10 CALC-,10 CAL-, 20 ALKACHECK- and20 CyA-TEST-tablets6 in 1 51 58 7220 DPD No. 1/ RAPID-,20 PHENOL RED / RAPID-, 10 CALC-,10 CAL-, 20 ALKACHECK- and1 bottle Acid Demand Reagent* Pack contains 12 unitsItemQuantity CodeDPD No.1 / RAPID 100 51 13 10BT250 51 13 11BT500 51 13 12BTDPD No.3 / RAPID 100 51 12 90BT250 51 12 91BT500 51 12 92BTDPD No.4 / RAPID 100 51 15 70BT250 51 15 71BT500 51 15 72BTPHENOL RED/RAPID 100 51 17 90BT250 51 17 91BT500 51 17 92BTalso suitable for seawaterHighlights. Lovibond ® -RAPID tabletsDPD and PHENOL RED willdissolve quickly, have aguaranteed 10 year shelf-lifeand are provided in greenprintedfoil blister.. Material Safety Data Sheets:www.lovibond.comPool & Spa ProductsGeneral Catalogue November 2010133

Tintometer ® -GroupPhotometerAlkalinity-MAluminiumAmmoniaBromineCalcium hardnessChlorineChlorine dioxideCopperCyanuric acidHardness, totalHardness, calciumHydrogen peroxideIronIodineLangelier Saturation IndexOxygen, activeOzonepHPHMB (Biguanide)PhosphateSulphateSodium HypochloriteUreaWater BalanceHighlights. A wide range ofpre-programmed methods. Long-term stable LEDsas light sources. Water Balance Calculation. Update of new methods andlanguages via Internet. Interface. Memory for 1000 data sets134 Regularly updated information: www.lovibond.com General Catalogue November 2010

This contemporary, multi-parameter photometercaters for the full range of water testingrequirements experienced by modern swimmingpools. Various national laws and standards andinternational regulations make high demands onthe practicability of the testing unit as well as on theaccuracy of results.AccessoriesItemCodeSet of 12 round vials with cap 19 76 20Height 48 mm, Ø 24 mmSealing ring for vials ø 24 mm (12 pc.) 19 76 26Delivery Content■ Instrument in carrying case■ 7 rechargeable batteriesThe PoolDirect enables swimming pool and spaoperators to measure all the relevant parametersfor assessing pool water quality rapidly, reliablyand with optimum precision.A large graphic display, a choice of several differentlanguages (German, English, French, Spanish,Italian) and user-friendly operating instructionsmake the device extremely easy to use.Technical dataDisplayOpticsWavelengthsInterfaceDownloadOperationPowerSupplyDimensions(L x W x H)Weight(unit)AmbientConditionsAuto-OffAuto-CheckMemoryCapacityApprovalGraphic-display3 temperature compensatingLED, internal reference channel,photodiode in protected samplechamber3 interference filters in one unit,λ 1 = 530 nm IF ∆ λ (nm) = 5λ 2 = 560 nm IF ∆ λ (nm) = 5λ 3 = 610 nm IF ∆ λ (nm) = 6IF = Interference filterRS232 for printerand PC-connectionSoftware and methods updateby means of the internetAcid and solvent resistant,touch-sensitive keypad withaudible feedback7 Ni-MH-battery pack(AA/Mignon), chargedwhilst in the unit withexternal mains charger,integrated overload cut-out265 x 195 x 70 mmapprox. 1000 gwith rechargeable batteriesup to max. 90 % humidity(non condensing)approx. 5– 40 °Capprox. 20 minutes after lastkeypress with no loss of dataBy pressing ON/OFF-keyapprox. 1000 data setswith date, time andregistration numberCECleaning cloth for vials 19 76 35Plastic beaker, 100 ml 38 48 01Plastic stirring rod, 13 cm length 36 41 00Cleaning brush, 10 cm 38 02 30Syringe, plastic, 2 ml 36 90 80Syringe, plastic, 5 ml 36 61 20Syringe, plastic, 10 ml 36 90 90Rubber seal cap 19 80 15 01Mains charger, 100-240 V, 50-60 Hz, 19 30 00with international adaptersUniversal adapter for socket, 19 20 65internationalConnection cable for connection 19 81 98PC, serial 9-pinsNi-MH Accu AA Mignon, 1100 mAh (7 pc.) 19 50 02 0Lithium battery 19 50 01 7Paper printer DPN 2335 19 80 75Reference Standard KitsThe reference standards are designed to check theaccuracy and the reliability of the results.It is not possible to calibrate the photometer withthe reference standards.The shelf life of reference standards is two years fromthe date of production, provided that storage and useare in accordance with the instructions provided.Reference Standard Kit Chlorine 21 56 000.2* and 1.0* mg/l, for tablet and VARIO methodsReference Standard Kit Chlorine 21 56 050.5* and 2.0* mg/l, for tablet methods onlyReference Standard Kit Chlorine 21 56 061.0* and 4.0* mg/l, for tablet methods onlyReference Standard Kit pH 7,45* pH 21 56 10* Approximate figure, actual figure specified in Certificate of Analysis■ Mains charger, 100-240 V■ PC connection cable■ 3 round vials 24 mm ø■ 1 syringe■ 1 plastic beaker 100 ml■ Guarantee sheet■ Certificate of Compliance■ Instruction Manual100 tablet reagents each forchlorine (free, combined, total),pH value, cyanuric acidOrder code: 21 30 00Order code: 21 30 05 (basic version)with batteries instead ofrechargeable batteries,without mains chargerand PC connection cableVerification Standard KitThe Verification standard kit for the PoolDirect isdesigned to reassure the user about the accuracyand the reliability of the results.The shelf life of the Verification standard kit istwo years from the date of production, providedthat storage and use are in accordance with theinstructions provided.Verification Standard Kit 21 56 60Pool & Spa ProductsGeneral Catalogue November 2010135

Tintometer ® -Group9 in 1 PhotometerAlkalinity-MBromineCalcium HardnessChlorineCopperCyanuric AcidBalanced WaterLangelier-Saturation-IndexOzonepH-valueWater BalanceHighlights. Pre-programmed methods. Long-term stable LEDsas light sources. Water Balance Calculation. Interface. Memory for 1000 data sets136 Regularly updated information: www.tintometer.com

with single key parameter selectionThe 9in1 instrument is designed to providethe highest standards required by today’s PoolManagers delivering Accurate, Reliable andConsistent results to control and manage swimmingpool water quality. The single button selectionof pre-programmed tests combined withon-screen instructions makes the 9in1 ideal forthe professional and occasional user. Langelier, orbalanced water calculations are often neglectedas they are seen as a complex formula with manyvariables but the 9in1 changes all that. With itsLangelier calculator button the formula has beentamed! Just enter the elements of the formula asprompted and the 9in1 will calculate the BalancedWater Index for you.The rugged construction andsplash resistance of the 9in1 make it ideal for useat the poolside or in the plant-room.Technical data and accessoriesidentical with PoolDirect, see page 135OpticsTwin light-beam technology guarantees optimumprecision with PoolDirect photometers.With this system, the wavelength of a light beamis generated by an LED and fine-tuned through aninterference filter. This light beam is then split via asemi-transparent mirror into a measurement beamand a reference beam.The light intensity of these two beams is measuredby two different detectors. The reference beamstrikes the detector directly, while the measurementbeam first passes through the sample, beforeit strikes the second detector.The measurement figure is arrived at by calculatingthe difference in light intensity of the two beamsand this means that only the absorption in thesample is measured. Any interference factors areautomatically eliminated.Tests λ (nm) Display Range Resolution ReagentsAlkalinity-M 610 CaCO 3 5 – 200 mg/l 1.0 mg/l Alka-M-PhotometerBromine 530 Br 0.0 5 – 13 mg / l 0.01 mg / l DPD No.1Chlorine (free) 530 Cl 2 0.02 – 6 mg / l 0.01 mg / l DPD No.1Chlorine (total) 530 Cl 2 0.02 – 6 mg / l 0.01 mg / l DPD No.1 / No.3Copper 560 Cu 2+ 0.05 – 5 mg/l 0.01 mg/l Copper No.1 / No.2Cyanuric acid 530 Cys 0 – 160 mg / l* 1.00 mg / l CyA-TESTHardness, Calcium 560 CaCO 3 0 – 500 mg/l 1.0 mg/l Calcio H No.1 /No.2Ozone 530 O 3 0.02 – 1 mg / l DPD No.1 / No.3GlycinepH-Value 560 pH 6.5 – 8.4 pH 0.01 pH Phenolred PhotometerReference Standard KitsThe reference standards are designed to check theaccuracy and the reliability of the results.It is not possible to calibrate the photometer withthe reference standards.The shelf life of reference standards is two yearsfrom the date of production, provided that storageand use are in accordance with the instructionsprovided.Reference Standard Kit Chlorine 21 56 200.2* and 1.0* mg/lReference Standard Kit Chlorine 21 56 250.5* and 2.0* mg/lReference Standard Kit Chlorine 21 56 261.0* and 4.0* mg/lReference Standard Kit pH 7,45* pH 21 56 15* Approximate figure, actual figure specified in Certificate of AnalysisVerification Standard KitThe Verification standard kit for the PoolDirect9 in 1 is designed to reassure the user about theaccuracy and the reliability of the results.The shelf life of the Verification standard kit istwo years from the date of production, providedthat storage and use are in accordance with theinstructions provided.Verification Standard Kit 21 56 60Delivery Content■ Instrument in carrying case■ 7 rechargeable batteries■ Mains charger, 100-240 V■ PC connection cable■ 3 round vials 24 mm ø■ 1 syringe■ 1 plastic beaker 100 ml■ Guarantee sheet■ Certificate of Compliance■ Instruction Manual100 tablet reagentsfor each testOrder code: 21 20 50Order code: 21 20 55 (basic version)with batteries instead ofrechargeable batteries,without mains chargerand PC connection cablePool & Spa ProductsGeneral Catalogue November 2010137

Tintometer ® -GroupApplications of Lovibond ® ReagentsParameter Reagent ApplicationAcid capacity Ks4.3 ALKA-M-PHOTOMETER = WaterAcid concentrationAlkalinity-MAlkalinity-PACID CONCENTRATIONALKA-M-PHOTOMETERALKA-P-PHOTOMETER= Waste Water= Seawater = Boiler Water relatedAluminium ALUMINIUM No. 1ALUMINIUM No. 2AluminiumVARIO Aluminum ECR/F20VARIO Aluminum Hexamine/F20VARIO Aluminum Masking Reagent = Pool Water relatedRT = Reagent TestKT = Tube TestAmine Amine Ammonia varioVARIO Ammonia Salicylate F10VARIO Ammonia Cyanurate F10Ammonia AMMONIA No. 1AMMONIA No. 2Conditioning powderAmmonia LRAmmonia HRArsenic (III, IV)VARIO Ammonia Salicylate F5VARIO Ammonia Cyanurate F5VARIO Am Diluent Reagent LRVARIO Ammonia Salicylate F5VARIO Ammonia Cyanurate F5VARIO Am Diluent Reagent HRChemicals see manualBoron BORON No. 1BORON No. 2BromineDPD 1 Buffer solutionDPD 1 Reagent solutionBromine DPD No. 1DPD No. 1 HIGH CALCIUMCadmium (Cd 2+ ) Spectroquant ® 1.14834.0001ChlorideChlorideChlorineCHLORIDE T1CHLORIDE T2RT (Chloride-51 / Chloride-52)DPD No. 1 RAPIDDPD No. 3 RAPIDDPD No. 4 RAPID138 Regularly updated information: www.lovibond.com General Catalogue November 2010

Parameter Reagent ApplicationChlorine DPD No. 1DPD No. 3ChlorineChlorineChlorine HR (KI)DPD No. 1 HIGH CALCIUMDPD 1 Buffer solutionDPD 1 Reagent solutionDPD 3 SolutionVARIO Chlorine FREE-DPD/F10VARIO Chlorine TOTAL-DPD/F10ACIDIFYING GPCHLORINE HR (KI)= Water= Waste Water= Seawater = Boiler Water related = Pool Water relatedRT = Reagent TestKT = Tube TestChlorine dioxide DPD No. 1DPD No. 3GLYCINEChlorine dioxideChromiumCOD LRCOD MRCOD HRDPD 1 Buffer solutionDPD 1 Reagent solutionPERSULF. RGT FOR CRChromium HexavalentReaction tube 0-150 mg/lReaction tube 0-1500 mg/lReaction tube 0-15000 mg/lColour ---(Spectral Absorption Coefficient)CopperCopperCOPPER / ZINC LRCOPPER / ZINC HRCopper COPPER No. 1COPPER No. 2Copper, free VARIO Cu 1 F 10CyanideCyanuric acidReagent test set, consists of:Cyanide-11/ -12 / -13CyA-TESTDEHA DEHA Solution DEHADEHA VARIO OXYSCAV 1 Rgt VARIO DEHA 2 Rgt SolutionGeneral Catalogue November 2010139

Tintometer ® -GroupApplications of Lovibond ® ReagentsParameter Reagent ApplicationFluorideFluorideSPADNS-ReagentFluoride StandardFluoride A-ZFluoride Excess AlFormaldehyde Spectroquant ® 1.14678.0001Formaldehyde Spectroquant ® 1.14500.0001Hardness, CalciumHardness, totalCALCHECKHARDCHECK P= Water= Waste Water= Seawater = Boiler Water related = Pool Water relatedRT = Reagent TestKT = Tube TestHardness, totalHardness, totalHardness, totalHardness Yes/NoT Hardness-TestTotal HardnessHazen ---(Pt-Co-Scale; APHA)Hydrazine Hydrazine Test Powder SpoonHydrazine Vacu-vials ® / Chemetrics K-5003 Hydrogen peroxide HYDROGENPEROXIDE LR Iodine DPD No. 1Iron (II, III) solubleIron (II, III) solubleIronIron (TPTZ)Vario Ferro F10IRON LRIRON (II) LRIRON HRVario TPTZ F10Lead (Pb 2+ ) Spectroquant ® 1.09717.0001Lead (Pb 2+ ) Spectroquant ® 1.14833.0001Manganese MANGANESE LR 1MANGANESE LR 2ManganeseMolybdateVARIO Ascorbic AcidVARIO Alkaline-CyanideVARIO PAN IndicatorMOLYBDATE No. 1 HRMOLYBDATE No. 2 HR140 Regularly updated information: www.lovibond.com General Catalogue November 2010

Parameter Reagent ApplicationNickelNitrateNitrateNitrateNitrate HRNitriteNitriteRT (Nickel-51, Nickel-52)KT (Nitrate-111)VARIO Nitrate ChromotropicVARIO Nitra X Reagent tubeVARIO Deionised waterNITRITE LRNitrate Test TabletsNitrate Test PowderNitracheck No.1Nitracheck No.2KT (Nitrit-101)NITRITE LR= Water= Waste Water= Seawater = Boiler Water related = Pool Water relatedRT = Reagent TestKT = Tube TestNitrite Nitrite No.1 Nitrite No.2Nitrogen-totalNitrogen, total LRNitrogen, total HRKT (Reagent for digestion,Reagent for compensation, Nitrat-111)VARIO TN HYDROX. LR tubesVARIO PERSULFATE ReagentVARIO TN Reagent AVARIO TN Reagent BVARIO TN ACID LR/HR tubesVARIO Deionised waterVARIO TN HYDROX HR tubesVARIO PERSULFATE ReagentVARIO TN Reagent AVARIO TN Reagent BVARIO TN ACID LR/HR tubesVARIO Deionised waterOxygen, active DPD No. 4 Oxygen, activeINDIGO CARMINEOxygen, dissolved Vacu-vials ® / Chemetrics K-7553Ozone DPD No. 1 DPD No. 3GLYCINEOzoneOzonePhenoles Phenole No. 1Phenole No. 2General Catalogue November 2010141

Tintometer ® -GroupApplications of Lovibond ® ReagentsParameter Reagent ApplicationPHMB (Biguanide) PHMB PHOTOMETER Phosphate-Organo ORGANO-PHOSPHONATE No.1 ORGANO-PHOSPHONATE No.2Phosphate HR PHOSPHATE HR Phosphate-total* (PMB)Phosphate-total* (PMB)Phosphate-ortho (VM)KT (Phosphate-101, Phosphate-102,Phosphate-103)KT (Phosphate-101, Phosphate-102,Phosphate-103)KT= Water= Waste Water= Seawater = Boiler Water related = Pool Water relatedRT = Reagent TestKT = Tube TestPhosphate LR, ortho PHOSPHATE LR No. 1PHOSPHATE LR No. 2Phosphate HR, ortho PHOSPHATE HR No. 1PHOSPHATE HR No. 2Phosphate, orthoPhosphate, orthoPhosphate,acid hydrolyzablePhosphate, totalpH valuepH valuepH valuepH valuepH valuepH valuepH valuepH valuepH valuepH valuepH valueVARIO Phos 3 F10VARIO Dilution VialVARIO Phos 3 F10VARIO Deionised waterContent see: Phosphate, total, set, additional:VARIO Natriumhydroxid 1,00 NVARIO Acid Reagent VialVARIO Phos 3 F10VARIO Potassium PersulfateVARIO Natriumhydroxid 1,54 NVARIO Deionised waterBROMOCRESOLPURPLE/PHOTOM.PHENOLRED RAPIDPHENOLRED / PHOTOMETERPHENOLRED SolutionTHYMOLBLUE/PHOTOMETERMETHYL REDCRESOL REDBROMOPHENOL BLUEBROMOCRESOL GREENM-CRESOLPURPLEUNIVERSAL PH142 Regularly updated information: www.lovibond.com General Catalogue November 2010

Parameter Reagent ApplicationPotassiumQACQAC LRQAC HRPOTASSIUM TQAC TestQAC LRQAC HR= Water= Waste Water= Seawater = Boiler Water relatedSilica SILICA No. 1SILICA No.2SILICA PRSilicaVARIO LR Amino Acid F F10VARIO Citric Acid F10VARIO Molybdate 3 Rgt Solution = Pool Water relatedRT = Reagent TestKT = Tube TestSilicaSulphateSulphateVARIO Silica HR Acid Rgt F10VARIO Silica Citric Acid F10VARIO Silica Molybdate F10SULFATE TVARIO Sulpha 4 / F10Sulphate SULFATE No.1 SULFATE No.2Sulphide SULFIDE No. 1SULFIDE No. 2SulphiteSULFITE LRSulphite SULFITE No.1 SULFITE No.2 HRSULFITE No.2 LRSurfactants (anionic) Spectroquant ® 1.14697.0001Tannin TANNIN No.1 TANNIN No.2TOC Spectroquant ® 1.14879.0001Turbidity ---Urea UREA-Reagent 1 UREA-Reagent 2AMMONIA No. 1AMMONIA No. 2ZincCOPPER / ZINC LREDTADECHLORGeneral Catalogue November 2010143

Tintometer ® -GroupIndexAAlkalinity-MCheckitDirect + 58MaxiDirect 62MD 100 50MINIKIT 8MultiDirect 66SpectroDirect 70Alkalinity-PMaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70AluminiumCHECKIT ® Comparator 10CheckitDirect 54, 96Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 98AmineComparator 2000+ 24AmmoniaCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 98Ammonia, freeMaxiDirect 62MD 100 50MultiDirect 66VARIO Powder Packs 98ArsenicBSpectroDirect 70BOD 104BOD OxiDirect 104BoronMaxiDirect 62MultiDirect 66SpectroDirect 70BromineCHECKIT ® Comparator 10CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70CCadmiumSpectroDirect 70Calcium HardnessCHECKIT ® Comparator 10CheckitDirect + 58MaxiDirect 62MD 100 50MINIKIT 8MultiDirect 66CHECKIT ® Comparator 10CheckitDirect 54CheckitDirect + 58ChlorideCheckitDirect 54MaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70ChlorineCHECKIT ® Comparator 10CheckitDirect 54CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 98Chlorine DioxideCHECKIT ® Comparator 10CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 98ChromiumComparator 2000+ 24SpectroDirect 70CODCheckitDirect 60MaxiDirect 62MD 100 60MultiDirect 66SpectroDirect 70VARIO Powder Packs 98COD SetupsCOD Setup CheckitDirect COD VARIO 60COD Setup MD 100 COD VARIO 60Comparator 2000+ 24ConductivityMicroDirect 120SensoDirect 110 118SensoDirect 150 116SensoDirect 200 112CopperCHECKIT ® Comparator 10CheckitDirect 54CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 98CyanideComparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70Cyanuric AcidCHECKIT ® Comparator 10CheckitDirect + 58MaxiDirect 62MD 100 50MINIKIT 8MultiDirect 66SpectroDirect 70CyanursäureDrei-Kammer-Tester 132DDEHACHECKIT ® Comparator 10CheckitDirect 54, 96Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 98DPD Reagents 74144 Regularly updated information: www.lovibond.com General Catalogue November 2010

FFluorideCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70FormaldehydeHSpectroDirect 70Hand-Held MetersMicroDirect 120SensoDirect 110 118SensoDirect 150 116SensoDirect 200 112HazenCheckitDirect 54, 96Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70HydrazineComparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 100Hydrogen PeroxideCheckitDirect 54Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70IIndicator Systems 74IodineComparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70IRIM 63IronCHECKIT ® Comparator 10CheckitDirect 54CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 100JJar Tester 128LLangelier Water BalanceMaxiDirect 62MultiDirect 66LeadSpectroDirect 70Liquid Reagents 74MManganeseCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70MaxiDirect 62MD 100 50Membrane Filter Set 75MicroDirect 120MINIKIT 8MolybdateCHECKIT ® Comparator 10Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 100MonochloramineMaxiDirect 62MD 100 50MultiDirect 66VARIO Powder Packs 100MultiDirect 66NNessleriser 27NickelComparator 2000+ 24SpectroDirect 70NitrateCHECKIT ® Comparator 10Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 100NitriteCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70VARIO Powder Packs 102NitrogenVARIO Powder Packs 100OOrgano-PhosphonateMINIKIT 8ORPMicroDirect 120SensoDirect 150 116SensoDirect 200 112OxygenComparator 2000+ 24Oxygen, activMaxiDirect 62MultiDirect 66Oxygen, dissolvedMaxiDirect 62MultiDirect 66SensoDirect 150 116SensoDirect 200 112OzoneCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70PPD 250 96PermanganateComparator 2000+ 24PhenolsSpectroDirect 70PHMB (Biguanides)MaxiDirect 62MultiDirect 66PhosphateCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 102IndexGeneral Catalogue November 2010145

Tintometer ® -GroupPhosphonateMaxiDirect 62MultiDirect 66PhotometersCheckitDirect 54CheckitDirect + 58MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70Photometry 48pH ValueCHECKIT ® Comparator 10CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MD 100 50MicroDirect 120MultiDirect 66SensoDirect 110 118SensoDirect 150 116SensoDirect 200 112SpectroDirect 70PoolDirect 134Pool & Spa Products 130PotassiumMaxiDirect 62MultiDirect 66SpectroDirect 70Powder Dispenser PD 250 96QQACComparator 2000+ 24MINIKIT 8POOLTESTER 132RRD 125 61Reagents 74RedoxMicroDirect 120SensoDirect 150 116SensoDirect 200 112Reference Standard KitCheckitDirect 55MD 100 53PoolDirect 135PoolDirect 9 in 1 137SSalinityMicroDirect 120SensoDirect 110 118SensoDirect 200 112Sample Preparation 75SensoDirect 110 118SensoDirect 150 116SensoDirect 200 112SilicaCHECKIT ® Comparator 10CheckitDirect 54Comparator 2000+ 24MaxiDirect 62MD 100 50MultiDirect 66SpectroDirect 70VARIO Powder Packs 102SodiumhypochloriteCHECKIT ® Comparator 10Comparator 2000+ 24MaxiDirect 62MultiDirect 66Spark-free cabinets 110Spectral Absorption-CoefficientSpectroDirect 70SpectroDirect 70Spectrophotometer 70SugarComparator 2000+ 24SulfiteCHECKIT ® Comparator 10SulphateMaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70VARIO Powder Packs 102SulphideComparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70SulphiteMaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70Surfactants (anionic)SpectroDirect 70Suspended SolidsCheckitDirect 54MaxiDirect 62MultiDirect 66Suspendierte StoffeCheckitDirect 96TTablet Reagents 74TanninMINIKIT 8TDSMicroDirect 120SensoDirect 150 116SensoDirect 200 112TemperatureMicroDirect 120SensoDirect 150 116SensoDirect 200 112Thermoreactor 61Thermoreactors 6Thermoreaktor 61Thermostatically controlled incubators 108THREE-CHAMBER-TESTER 132TOCSpectroDirect 70Total AlkalinityCHECKIT ® Comparator 10Total HardnessCheckitDirect 54Comparator 2000+ 24MaxiDirect 62MINIKIT 8MultiDirect 66SpectroDirect 70Total NitrogenMaxiDirect 62MultiDirect 66SpectroDirect 70Tube Tests 74TurbiCheck 125TurbiCheck WL 126TurbiDirect 124Turbidity 122LAB-IR 127LAB-VIS 127MaxiDirect 62MultiDirect 66SpectroDirect 70TurbiCheck 125TurbiCheck WL 126TurbiDirect 124Turbidity LAB-IR 127Turbidity LAB-VIS 127Turbidity meters 122146 Regularly updated information: www.lovibond.com General Catalogue November 2010

UUreaVCheckitDirect 54CheckitDirect + 58MaxiDirect 62MultiDirect 66SpectroDirect 70VARIO Powder Packs 74Verification Standard KitZMaxiDirect 64MD 100 53MultiDirect 69PoolDirect 135PoolDirect 9 in 1 137ZincCHECKIT ® Comparator 10CheckitDirect + 58Comparator 2000+ 24MaxiDirect 62MultiDirect 66SpectroDirect 70IndexGeneral Catalogue November 2010147

Tintometer ® -GroupTintometer GmbHLovibond ® Water TestingSchleefstraße 8-1244287 DortmundTel.: +49 (0)231/94510-0Fax: +49 (0)231/94510-20sales@tintometer.dewww.lovibond.comGermanyThe Tintometer LimitedLovibond House / Solar WaySolstice Park / Amesbury, SP4 7SZTel.: +44 (0)1980 664800Fax: +44 (0)1980 625412water.sales@tintometer.comwww.lovibond.comUKTintometer AGHauptstraße 25212 Hausen AGTel.: +41 (0)56/4422829Fax: +41 (0)56/4424121info@tintometer.chwww.tintometer.chSwitzerlandTintometer South East AsiaUnit C-11-3A, 3 Two Square,No. 2, Jalan 19/1, Petaling Jaya,46300, Selangor D.ETel.: +60 (0) 3 7955 4013Fax: +60 (0) 3 7955 4014lovibond.asia@tintometer.comwww.lovibond.comMalaysiaTechnical changes without noticePrinted in Germany 11/10No.: 93 80 20Lovibond ® and Tintometer ®are Trademarks of theTintometer Group of CompaniesThis catalogue was printed on FSC certified paper.