Are you looking for a professional and thermostat control ? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional digital thermostat controller module will meet you needs. It is one of the perfect choices for you. Features - Color: Assorted Color. - Material: Electronic components. - Size: About 5.00X5.00X1.50cm/1.97X1.97X0.59in. - control range: -50~110 degree centigrade. - measurement accuracy: 0.1 degree centigrade. - Control accuracy: 0.1 degree centigrade. - Input power: 5V, 12V, 24V. - Measurement input: NTC ( 0.5%) waterproof sensor. - Environmental requirements: -10~60 degree centigrade humidity 20%-85%. - Machine power consumption: static : <=10MA Suction : <=65MA. - With complete machine patch, the module has stable performance and high accuracy. - Embedded with CPU chip (MCU), our product is intelligent and leads to lower power consumption. - Built-in storage unit. Automatic memory is safer to use. - Large LED display screen let you easily read the test result. - Easy to operate and use for your convenience. Package list: 2 x digital thermostat controllers