Pocket sized and feather-weight for portable use in a large number of applications including Production and drinking of pure water,Cleanness of swimming pool water,Food processing,Hospitals and medica

Pocket sized and feather-weight for portable use in a  large number of applications including Production and  drinking&n

It is a budget priced pocket size total dissolved solids (TDS),   tester .    Automatic temperature compensati

With a temperature sensor incorporated within the tip  of the measurement penetration probe, TDS  readings are automatic

*With Temperature Display*Replaceable pH electrode*Waterproof design ppm Temp(℃) Measuring range0~19990ppm-50℃~70℃Resolution10ppm0.1℃ Accuracy±2℅F·S±1℃Display4-di

ModelKL-139AKL-139BMeasuring range0~1999ppmAccuracy±2℅F·SResolution1ppmDisplay4-digital LCDEnvironmentHumidity:≤95℅Automatic Temperature Compensation0℃~50℃Power Supply4×

It is a budget priced pocket size total dissolved solids (TDS),   tester .    Automatic temperature compensati

KL-167 intellectual acidometer is an accurate electrochemical apparatus which is used to measure the sodium ion and basicity, electrode potential and the temperature of solutions.It is an accurate sec

Usher in the advanced technique, adopt with imported apparatus, contracting the physical volume maximum, lowering the cost, keeping originally excellent good quality, making O.R.P got the universality