Dissolved Oxygen and BOD Meter - Comlibris

Dissolved Oxygen
Portable Meters
HI 9146 • HI 9143 • HI 9142
Dissolved Oxygen Meters
Designed for Field Applications
HI 9146 HI 9143 HI 9142
Extended Range 2 button Operation
Designed for Harsh
Conditions
• Extended altitude
compensation
• Extended salinity
compensation
• Probe and carrying
case included
DO Probe
features a
Protective
Sleeve
For Outdoor Use
• Altitude, salinity and
temperature compensation
• Designed for the field
• Probe and carrying
case included
Entry-level DO Meter
• Designed for harsh
conditions
• ATC
• Affordable and efficient
• Probe and carrying
case included
SPECIFICATIONS HI 9146-04 HI 9146-10 HI 9143 HI 9142
Range
Resolution
Accuracy (@
20°C)
O 2 0.00 to 45.00 mg/L 0.0 to 19.9 mg/L
% Saturation O 2 0.0 to 300.0% —
Temperature 0.0 to 50.0°C —
O 2 0.01 mg/L 0.1 mg/L
% Saturation O 2 0.1% —
Temperature 0.1°C —
O 2 ±1.5% F.S. ±1.5% F.S.
% Saturation O 2 ±1.5% F.S. —
Temperature ±0.5°C —
Calibration automatic, in air, at 100% manual, at 1 or 2 points (zero & slope)
Temperature Compensation automatic, 0 to 50°C (32 to 122°F) —
Altitude Compensation 0 to 4 km (resolution 0.1 km) 0 to 1900 m; 100 m (328’) resolution —
Salinity Compensation 0 to 80 g/L (resolution 1 g/L) 0 to 40 g/L; 1 g/L resolution —
Probe (included) HI 76407/4F w/ 4 m cable HI 76407/10F w/ 10 m cable HI 76407/4, polarographic, 4 m (13’) cable
Power Supply
(4) 1.5V AA batteries / approx. 200 hours of continuous use;
auto-off after 4 hrs of inactivity; or input for 12 Vdc power adapter
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions / Weight
196 x 80 x 60 mm (7.7 x 3.1 x 2.4”) / 500 g (1.1 lb.)
(4) 1.5V AA /
approx. 500 hours of continuos use
ORDERING INFORMATION
HI 9146-04 is supplied complete with HI 76407/4F probe with 4 m (13') cable and protective
sleeve, 2 spare membranes, HI 7041S electrolyte solution (30 mL), batteries, hard carrying case
and instructions.
HI 9146-10 is supplied complete with HI 76407/10F probe with 10 m (33') cable and protective
sleeve, 2 spare membranes, HI 7041S electrolyte solution (30 mL), batteries, hard carrying case
and instructions.
HI 9143 is supplied complete with HI 76407/4 probe with 4 m (13’) cable, 2 spare membranes,
HI 7041S electrolyte solution (30 mL), batteries, rugged carrying case and instructions.
HI 9142 is supplied complete with HI 76407/4 probe with 4 m (13’) cable, 2 spare membranes,
HI 7041S electrolyte solution (30 mL), calibration screwdriver, batteries, rugged carrying case
and instructions.
ACCESSORIES
HI 76407/4F
HI 76407/10F
HI 76407/4
HI 76407/10
HI 76407/20
HI 7040L
HI 7041S
HI 76407A/P
HI 721317
DO probe with 4 m (13') cable and
protective sleeve
DO probe with 10 m (33') cable and
protective sleeve
DO Probe with 4 m (13’) cable
DO Probe with 10 m (33’) cable
DO Probe with 20 m (67’) cable
Zero oxygen solution, 500 mL
Refilling electrolyte solution, 30 mL
Replacement membrane, 5 pcs
Hard carrying case
90 LABORATORY PRODUCTS CATALOG | 4 TH EDITION