KL-139A/B TDS Tester
 
Model KL-139A KL-139B
Measuring range 0~1999PPm(mg/L)
Accuracy ±2GF·S
Resolution 1PPm(mg/L)
Display 4-digital LCD
Environment Humidity:≤95G
Automatic Temperature Compensation 0~50
Power Supply 4×1.5V(AG13)
Dimensions 165mm×26mm×26mm 60mm×55mm×23mm
Weight 63g 60g


 
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