TCS3020/P1K/20/TL, Toroidal Conductivity Sensor, Testing Parameter Conductivity, Measurement Range 0 - 2,000,000 uS/cm or range of meter, Operating Temp. Range 0 Degrees to 105 Degrees C, Body Material Noryl, Cable Length 20 ft, Connector Tinned Leads (TL), Temp. Sensor P1K, Max. Pressure 150 psig, Recommended Use Boiler Applications, Higher Conductivity Measurements, Manufacturers Warranty Length 12 mo