This is a professional digital thermostat controller module. Embedded CPU chip ( ), it is intelligent and durable for long time use. It features big large display screen and lightweight for easy carry, providing excellent long-term stability and high precision. Convenient and easy to operate. 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 (10K 0.5%) waterproof sensor. - Environmental requirements: -10~60 degree centigrade humidity 20%-85%. - Machine power consumption: static current: <=10MA Suction current: <=65MA. - complete machine patch, wave soldering, stable performance, and good consistency. - Embedded CPU chip ( ), it is more intelligent and has lower power consumption. - Automatic memory ( built-in memory unit). - Control accuracy of 0.1 degrees Celsius. Have been tested for stability, consistency and reliability. - Real-time temperature report, temperature correction function, high-temperature alarm, emergency stop function. Package list: 2 x digital thermostat controllers