Inkbird ITC308 Digital Wired Temperature Controller AU Plug Dual Stage Heat Cool Controller for Beer Brewing Homebrew Aquaiurm Hatching Reptiles Greenhouse Freezer Fridge Sous vide

(8 customer reviews)


Brand Inkbird
Colour Green
Item weight 0.4 Kilograms

  • ☑️【Easy to Use】Plug-n-Play Design & 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 Protection】Maximum output load: 2200W(220V)/2400W(240V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
SKU: B078H2738K Categories: ,

From the brand

Product Description


  1. Plug and play design, easy to use
  2. Dual relay output, be able to connect with cooling and heating equipment at the same time
  3. Support reading with Centigrade or Fahrenheit unit
  4. Maximum output load: 2200W(220V)/2400W(240V)
  5. Dual display window, be able to display measured temperature and set temperature at the same time
  6. Temperature calibration
  7. Compressor delay protection for refrigeration control
  8. High and low temperature alarms are available
  9. Over-temperature and sensor fault alarm
  10. Heating/cooling differential function could be set separately for refrigeration and heating to protect temperature controller from violent change

Window Description

display specifications

NTC Sensor

Sensor Type

NTC Sensor (including)

-Temperature Control Range: -50 ~ 120 ° C / -58 ~ 258 ° F

-Temperature resolution 0.1 ° C / 0.1 ° F -Temperature accuracy of ± 1 ° C (-50 ~ 70 ° C) / ± 1 ° F (-50 to 160 ° F)


Socket Specifications

-Input: 220 ~ 240VAC, 50Hz / 60Hz

-Output: max.2200W(220V)/2400W(240V)

-Relay contact capacity:

  • cooling (10A, 220-240VAC)
  • Heating (10A, 220-240VAC)
  • Temperature Control output max. 10A, 100V ~ 240V AC


Dual Display

-LCD Screen Display

-Dual Screen for displaying the Setting Temperature & Current Temperature


Package Included

1 x ITC-308 AU Plug

1 x NTC Sensor

1 x Instruction Manual (English)

NTC Sensor





Installation Method



Weight 400 kg
Dimensions 19 × 10.7 × 8.9 cm
Part Number


Package Dimensions

‎19 x 10.7 x 8.9 cm; 400 Grams

Manufacturer reference







‎240 Volts

Batteries Included?


Batteries Required?


Item Weight

‎400 g



Date First Available

17 December 2017


‎Inkbird Tech

8 reviews for Inkbird ITC308 Digital Wired Temperature Controller AU Plug Dual Stage Heat Cool Controller for Beer Brewing Homebrew Aquaiurm Hatching Reptiles Greenhouse Freezer Fridge Sous vide

  1. Bd

    Works well, no issues yet and is easy to use. Good for that home brew fridge

  2. Roscoe

    Hooked up to a small tube heater and appears reliable. Very good profuct

  3. Jayson Raffe

    Temperature probe was in water (probably not a good idea) for an iceboat, and started giving wrong temp after about a year. Just repalaced with a new one. Don’t bother with Wifi version, non wifi version works fine.

  4. Simon T.

    I’ve been using for a while running a heater for my printer enclosure. Reliable and consistent. Thanks

  5. Anne-Claire Attwood

    We just did a Ginger Beer, Best brew we have done, its coming in a 5.4% perfect taste and the only thing we have changed in this Brew is to have an Ink bird to make sure it has an even temperature, we haven’t worried this time about overnight cold snaps and the yeast going to sleep, it just has been an even consistent brewing temp, The Seller was awesome, fast delivery, well packaged and product easy to use. Another Job well done Amazon and more importantly to the seller, which Is why I prefer to buy from your site. thank you

  6. Ben W

    Does the job super well, but it took a fair while to understand exactly how to use the thing. Take your time reading how to set it up. Seems simple, but i made some mistakes

  7. Chris Buckley

    A must need for your fridge when fermenting beer. Very simple to use.

  8. Charlie Pickles

    I have a number of these Controllers and they are an excellent buy. I am currently using one on my Keezer and have it set at 1 degree Centigrade allowing arise of 0.5 degrees Centigrade before turning the Keezer on a gain. Keeps the beer ice cold without freezing the keg.Tip, locate the temperature probe at the bottom of the keg, not the rubber part. Attach the probe with some tape, and a piece of foam. The probe should be between the foam and the metal part of the keg.Don’t let the probe just dangle in free air as you will be measuring the air temperature not the keg temperature.If you are using the Inkbird on a fridge, turn the fridge thermostat to maximum and this will allow the Inkbird to operate freely. On a freezer you don’t have to touch the thermostat.I had occasion late last week to contact the seller via Amazon regarding a very intermittent issue I was having with my Inkibird temperature controller. Jojo from the seller said to be on the safe side they would send me a no charge replacement. It arrived today air express. Kudos to the seller for excellent service.

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