This is a highly accurate 3-IN-1 PH, EC & Temp meter. Equipped with a backlit LCD,the Tri-meter enables users to conveniently test and measure in the dark. As pH value varies with temperature, this pH meter is equipped with Automatic Temperature Compensation (ATC), so you needn't worry about the effect of temperature change on pH level. The pH value will automatically be adjusted in temperatures between 0 - 50 °C (32 - 122 °F).
A pH meter is neccessary to test pH level of liquids for various industries and applications such as water sources, environmental monitoring, laboratories, hydroponics, aquariums, swimming pools, spas and food processing etc.
3-IN-1 PH, EC & Temperature functions
PH Measuring Range : 0.00 - 14.00 pH
EC Range : 0 ? 19990 us/cm
Temperature Measuring Range : -50 - 70 °C / -58 - 158 °F