KL-1387 Waterproof Conductivity/Temperature Meter

Product Description: Conductivity Definition: Conductivity is the ability of a substance to conduct electric current. It is the reciprocal of resistance. The unit of measurement is Siemens/cm (S/cm). 10^-6 of this unit is expressed as μS/cm, and 10^-3 as mS/cm. This instrument is waterproof with an IP55 rating. It also features temperature display, and the temperature reading can be switched between Celsius and Fahrenheit via buttons.