Features It adopts special industrial instrument chip, strong anti-interference ability. Widely used in hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields. The digital display shows the measurement temperature, high accuracy of measurement and temperature control. Easy to use and stable performance. The waterproof probe is equipped for convenient use. Specification: Condition: 100% Brand New Item Type: Temperature Controller Voltage: 12 V DC. Power: 120 W. Temperature control range: -50℃~110℃ Features: 1. Easy to use and stable performance. 2. Digital display shows temperature measurement, high accuracy of temperature measurement and control. 3. The waterproof probe is equipped for convenient use. 4. It adopts special chip for industrial instrument, strong anti-interference ability. 5. Widely used in hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields. Package list: 1 x temperature controller. Set the starting temperature: Press the up button once to display the starting temperature. Press and hold the up button for about 3 seconds to start the digital temperature flashing. Use the up and down keys to set the desired temperature value. Set the shutdown temperature: Press the down button once to display the shutdown temperature. Press and hold the button for about 3 seconds to stop digital temperature flashing. Use the up and down keys to set the desired temperature value. Package List