W3230 AC 110V-220V digital temperature controller, 10A digital display temperature control switch

Wide range of uses: Suitable for all types of seafood processing equipment, HVAC compressors, freezers, refrigerators, air conditioners, fermentation tanks, chillers, coolers, and other equipment that needs to automatically switch between refrigeration and heating.

Calibration function: Temperature calibration allows you to make adjustments as needed. Purchasing this digital temperature controller is a smart decision.

Convenient: You can choose between cooling and heating modes. This thermostat maintains your environment within the desired temperature range.

Temperature control range: -50-110℃. Control accuracy: 0.1℃. Power supply: AC 110-220V.

Safe to use: You can set the highest/lowest temperature to prevent accidents. High temperature alarm: When the measured temperature reaches the set temperature, the controller triggers an alarm. Easy to use: The thermostat switch sensor automatically activates cooling or heating to maintain a constant temperature. Comfortable and convenient.