pH is the measurement of acidity and alkalinity of water. The reading of pH7 is neutral, a reading higher than 7 is alkaline and lower is acidic.
pH measurement is widely used in all industries where water quality control is needed. Depending on the accuracy and resolution, temperature compensation is employed to ensure accuracy of the pH glass sensor. Display resolution of 0.1pH generally do not require temperature compensation as the error is negligible.
|Senz pH Pro (0~14.00pH, ATC)||Senz pH Duo (0~14.0pH, 0~50ºC)||Senz pH (0~14.0pH)|
|Professional Benchtop pH meter BP3001||WalkLAB Professional pH meter HP9010|