【Wide Application】It is applicable to all kinds of seafood processing machinery, HVAC compressors, freezers, refrigerators, air conditioners, fermentation rooms, water coolers and other equipment that requires automatic cooling and heating switching.

【Calibration Function】Temperature calibration allows you to fine-tune the temperature as needed. This digital temperature controller is well worth the purchase. 【Good Practical Use】You can choose between cooling and heating modes. This temperature controller keeps your environment within the desired temperature range. Temperature control range: -50-110°C. The control accuracy is 0.1°C. Input power supply: AC 110-220V.

【Safety in Use】You can set the maximum/minimum temperature to prevent accidents. High temperature alarm: when the measured temperature reaches the set temperature, the controller will give an alarm.

【Easy to Use】The thermostat's sensor switch automatically activates cooling or heating to maintain a constant temperature. A convenient and practical experience.