This series of conductivity sensors is designed to be used in water and water treatment applications. The electrode body is made of CPVC for temperature of up to 60°C or PVDF for high temp. applications (up to 120°C). The electrode can be ordered in any K factor starting from 0.01 up to 10. The temp. compensation can be chosen at any time according to the type of instrument that will use the sensor. The size of the thread can also be chosen between ½” up to 1”.