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....II Recording Reported cost ~-~Reported Reporting' Numbers.. "',s..=> '"instruments countries in"-w"'''' Analogue I Digital Basic Tele-~ .... w>,operation "'''' machine form metered "' ~1-", :::>P-61 Canada 50 No $600. n.a. 5United States 39 No $625. n.a. 10P-63 canada 10 No $800. n.a. 5P-67 Canada 6 No $600. n.a. 5PIHM L Batimeter Poland 100 No 1 200 zl n.a. 5Point Integrating Ghana 4 No n.r. n.a. 10 >Proportional Sampler United States 5 - 10 No Analysis $1 000. n.a. n.r.ẹ ...Silt Sampler France 200 No 5 250 FFr n.a. 20 ~Turbidisonde M226 0/10 Swi tzer1 and 20 No 350 S Fr n.a. 10 > ....7.1.2 Photo::J:This photo type measures the light absorption over a fi~ed path or .easures Clthe amount.Optical System United States 3 No $4 500. n.a. n.r.Sigrist Photometer UP2 Sweden 21 No 900 SKR n.a. 5-10 nSigrist Photometer UP51 Sweden 21 >No 11 000 SKR n.a. 5-10 rType FP/PH Canada 2 No Chart $1 000. n.a. n.r. 0 OJU>8 MULTIPLE PARAMETERS SYSTEMS8.1 Instruments of Proven Reliability8.1. 1 MeteorologicalPackage Canada 10 No Magnetic tape $10 DOD. n.a. n.r.The Met. Pack is a buoy mounting system of up to eight modular sensors(cammon types adapted for buoy operation) and a self-contained digitalmagnetic tape recorder, which has been developed for studies of airlakeinteraction on the Great Lakes. Averaged or filtered readings areautomatically recorded at 10 minute intervals for periods of up to 40days.8.1.2 Rimco/Sumner MRII Australia 80 No Chart $800.Aus n.a. 15An electro-mechanical chart recorder, self contained. battery powered.suitable for use with an assortment of transducers.w"-.~'"Hn'"rg0H'" j;;....H0:zU>.. -~- ...•.• ...•.,.