Price Digital Temperature Controller is an accurate Temperature Detection Controller, it can give digital quantification control on the temperature. Thermostat generally use the thermistor or thermocouple as the temperature detecting element. Its principle is: Design NTC thermistor or thermocouple to the corresponding circuit. Thermistor or thermocouple changes with temperature. And will produce a corresponding change of voltage and current. Then make quantitative detection and display through the micro controller to the change of voltage and current, and make the corresponding control. Digital temperature controller has the characteristics of high accuracy, good sensitivity, intuitive, convenient operation etc.. Customized solution email to us jimmy011@126.com