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" found 4 Products from Shanghai Longway Optical Instruments Co., Ltd., China

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HANNA HI98107 PHS-98107 Tester Family Pen PH Meters

HANNA HI98107 PHS-98107 Tester Family Pen PH Meters
solution:0.1pH Accuracy:±0.1PH or 0.05pH Power:4*1.5V Calibration: manual, 2 points Dimension:175*41*23mm N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/carton Operation: • Remove the ...

PHS-98108 HANNA HI98108 Tester Family ATC Pen PH Meter

PHS-98108 HANNA HI98108 Tester Family ATC Pen PH Meter
solution up to the max immersion level. • Stir gently and wait until the display stabilizes. • After use, switch off pH meter, use the water clean the electrode and replace the protective ...

PH-981 High Precision Pen PH Meters

PH-981 High Precision Pen PH Meters
solution:0.01pH Accuracy:±0.05PH Power:4*1.5V Calibration:1 point Dimension: 170*33*20mm ATC:5-55℃ Hold Function N.W:70g G.W: 115g Package: 100pcs/carton, 13.5kg/carton OPERATION • Remove ...

TDS-98302 HI98302 DIST 2 TDS Meter TDS Tester Family

TDS-98302 HI98302 DIST 2 TDS Meter TDS Tester Family
solution:0.01ppt Accuracy: 2% F.S. Power:4*1.5V Calibration: 1 point Dimension:175*41*23mm ATC: 0-50℃ N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/carton OPERATION • Remove the protective ...
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