Features Industrial Instrument Chip - This temperature controller adopts special industrial instrument chip, strong anti-interference ability. Wide Application - Widely used in hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields. High Accuracy - Digital display shows temperature measurement, high accuracy of temperature measurement and control. Stable Performance - The temperature controller is easy to use and provides stable performance. Convenient to use - The waterproof probe is equipped for convenient use. Specification: Condition: 100% Brand New Item Type: Temperature Controller Voltage: 24V, 110-220V (optional). Power: 240W, 1500W (optional). Temperature control range: -50℃~110℃ 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