Convenient Design: Plug and play, easy to use; Support Celsius or Fahrenheit reading
Dual Relay Output: Support to connect with refrigeration and heating equipment at the same time
Dual Display Windows: You can view the measured temperature and set temperature at the same time
High and low-temperature: Buzzer alarms when the temperature reaches preset temps.
Maximum output load: 1100 W (110 V)
Calibration and Compressor Delay: It comes with temperature calibration and compressor delay which can protect your refrigeration