The item is a and practical digital thermostat controller, which is specially designed for testing and controlling the temperature of the device. Made of high- material that is and sturdy, it has a , more intelligent, and has lower power consumption. Features - Color: Assorted Color. - Material: Electronic components. - Size: About 5.00X5.00X1.50cm/1.97X1.97X0.59in. - Temperature control range: -50~110 degree centigrade. - Temperature measurement accuracy: 0.1 degree centigrade. - Control accuracy: 0.1 degree centigrade. - Input power: DC 5V, DC 12V, DC 24V. - Measurement input: NTC ( 0.5%) waterproof sensor. - Environmental requirements: -10~60 degree centigrade humidity 20%-85%. - Machine power consumption: static :