This temperature controller, Water-proof sensor. When the power supply and equipment are connected, power supply can be provided to the controller. At this time, the display is displayed as the measurement temperature. Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly ). The thermostat output is 20A relay, to meet a variety of high , connected to the control circuit, you can supply power for the thermostat, at this time the display screen for the environment temperature. Feature - Color: Black - Material: Plastic - Size: About 79mmx43mmx26mm - Temperature control: - 50 ~ 120 degree centigrade - Resolution: 9.9 ~ 99.9 0.1 degree centigrade temperature other paragraph 1 degree centigrade - Temperature measuring accuracy: 0.1 degree centigrade - Precision of 0.1 degree centigrade - Back to the bad accuracy: 0.1 degree centigrade - Refresh frequency: 0.5s - 24V - Measurement input: NTC ( 0.5%) - Waterproof sensor design - Sutable for home or store, office etc. - Control the temperature perfectly - You will enjoy a good life. and have a relaxed life. - When the power supply and equipment are connected, power supply can be provided to the controller. At this time, the display is displayed as the measurement temperature. Press the SET key once, the display temperature flashes, and press +- to SET the required temperature (press +- to quickly ). The thermostat output is 20A relay, to meet a variety of high , connected to the control circuit, you can supply power for the thermostat, at this time the display screen for the environment temperature. Package list: 1 x Temperature Controller