Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W

* Easy to use: Supports °C/°F display. * Dual relay: able to power refrigeration and heating equipment as conditions change. * Dual Display Window: Displays measured temperature and set temperature at the same time. * Buzzer Alarm: High and low temperature alarms are available when the temperature is over or the sensor experiences a malfunction. * Safety: Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.