Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A

Convenient Design: Plug and play, simple to make use of; Reinforce Celsius or Fahrenheit reading
Dual Relay Output: Reinforce to connect to refrigeration and heating equipment on the same time
Dual Display Windows: You’ll view the measured temperature and set temperature on the same time
Low and high-temperature: Buzzer alarms when the temperature reaches preset temps
Most output load: 1100 W (110 V)
Calibration and Compressor Delay: It comes with temperature calibration and compressor delay which will give protection to your refrigeration