Inkbird ITC-308 Temperature Controller is an easy-to-use, safe and reliable dual relay output temperature controller. It is perfect for an automatic temperature control system for your home brewing applications. Heating or cooling, this is one of the best and most reliable controllers available

This product has a Plug and Play design with dual relay. You can connect any refrigeration and heating equipment easily for precise temperature control. It’s equipped with a dual LED display, and offers display options of Centigrade and Fahrenheit, enabling more humanized temperature control. With a large output power (1200W at 110V) it’s suitable for most applications.

ITC-308 is designed with compressor delay protection for refrigeration, high and low temperature alarm, and sensor fault alarm which makes the temperature controller more safe and reliable. Functions such as temperature calibration and separately set differential for refrigeration and heating enable more accurate temperature control.

Main features

Plug and play design, easy to use
Dual relay output, be able to connect with refrigeration and heating equipment at the same time
Support reading with Centigrade or Fahrenheit unit
Maximum output load: 1200W (110V)
Dual display window, be able to display measured temperature and set temperature at the same time
Temperature calibration
Compressor delay protection for refrigeration control
High and low temperature alarms are available
Over-temperature and sensor fault alarm
Heating/Cooling differential function could be set separately for refrigeration and heating to protect temperature controller from violent change.


Temperature Control Range : -50~99 °C / -58~210 ° F 
Temperature Resolution: 0.1 ° C / 0.1° F Temperature Accuracy: ±1°C (-50 ~ 70°C) / ±1°F (-50 ~ 160° F) 
Temperature Control Mode :On/Off Control, Heating and Cooling 
Input Power: 100 ~240VAC, 50Hz/60Hz 
Temperature Control Output: Max. 10A, 100V ~240V AC 
Buzzer Alarm: High and Low Temperature Alarm 
Sensor Type: NTC sensor (Included) 
Sensor Length: 2m / 6.56ft 
Relay Contact Capacity:Cooling (10A, 100-240VAC) 
Heating (10A, 100-240VAC) 
Input Power Cable Length: 1.5m (5ft) 
Output Power Cable Length: 30cm (1ft) 
Dimension Body: 140x68x33mm (5.5x2.7x1.3inch) 
Socket: 85x42x24mm(3.3x1.7x1inch) 
Ambient Temperature: -30~ 75 ° C / -22~ 167 ° F 
Storage Temperature: -20~ 60 ° C / -4~ 140 ° F 
Humidity 20~85% (No Condensate) 
Warranty: 1 Year

Qty available: 5