Description:
These standard "10K" style Thermistors are used with the ART-TEC DTC-1 & DTC-AT Differential Controller*. If the temperature of the water coming from the solar collector is hotter than the stored water in the tank it turns on the pump. If the collector is cooler than the tank it turns the pump off. What could be simpler? 2 Sensors are included in each package.

Features:
 10K 1% NTC Thermistor with 12" of 24 AWG Teflon insulated leads with 1" X 3/16" (26 X 5mm) nickel plated copper probe.