Features: Wide Temperature Measuring Range -50~110°C, Control Precision: 0.1 Celsius Electronic digital thermostat with a 3-digit LED display, extremely bright. Operation both in heating and cooling to easily control equipment and devices. The output is electronically controlled by a microprocessor, to the utmost precision of intervention and an excellent resolution of reading temperature. The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling. The 12V digital thermostat module has high practicality, which can be widely used in machine case temperature control, poultry incubation, air conditioning system, temperature protection and other occasions. Specifications: Temperature Measurement Range: -50~110℃. Control Precision: 0.1 celsius.Input Power (DC): 12V; Measuring Inputs: NTC (10K 0.5%) /B3950 Waterproof Sensor: 0.5M; Output: 1 Channel Relay Output Capacity: 10A; Power Consumption: Static Current: 35mA; Current: 65mA. Package includes: 2PCS XH-W1209 Temperature Controller