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This basic, reliable temperature controller by INKBIRD is a no-frills way to control your fermentation temperature. With separate outlets for heating and cooling as well as a built-in temperature probe, it's ready to go out-of-the-box with no set-up required. Comes complete with an easy-to-use manual.


Its features include:

  • Temperature calibration: for more precise temperature setting, monitoring, and controlling
  • Compressor delay protection: to protect your refrigerator / freezer / glycol chiller's compressor from burning out prematurely due to rapid/frequent on and off
  • Temperature alarms: support for for continuous heating, high-and-low temperatures, and abnormal probe performance alarms to help prevent a failed heater / cooler from ruining your brew
  • Dual relay output: controls refrigeration and heaters at the same time
  • Dual display screens: to show the current and set temperature
  • Separate Heating/Cooling settings: can adjust separately as desired


The INKBIRD ITC-308 is designed as a plug-and-play, easy to use, easy to move, and easy to store option for temperature control. This little unit is a great tool to accurately control your fermentation, albeit completely manually. If you're looking for a Wi-Fi enabled solution that will not only allow you to control your temperatures but log them too, check out the RAPT Temperature controller.

INKBIRD ITC-308 Digital Temperature Controller for Fermentation Control

GST Included |
On Backorder
  • If anything about this order is not to your satisfaction, please let us know and we will do what we can to remedy it. Our main goal is to provide quality and value in everything we do - this applies to your experience as well and we take this seriously.

    • If your item is received broken or in poor condition, we will organize a replacement.

    • If you're regretting your purchase and

      • the packaging is still intact

      • the item has not been used (e.g. it is still in a "new" condition)

    send it back to us and we'll restock it without any fee, refunding your purchase minus any shipping costs.

    *Unfortunately this does not apply to brewing ingredients.

    • Due to their nature of being processed and packed fresh for each order, all ingredient sales are final.

    • Temperature Control Mode: On/Off Control, Heating and Cooling
    • 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)
    • Ambient Temperature: -30~ 75 °C / -22~ 167 °F
    • Input Power: 100 ~240VAC, 50Hz/60Hz
    • Temperature Control Output: Max. 10A, 100V ~240V AC
    • Input Power Cable Length: 1.5m (5ft)
    • Output Power Cable Length: 30cm (1ft)
    • Buzzer Alarm: High and Low Temperature Alarm
    • Sensor Type: NTC sensor (Included)
    • Sensor Length: 2m / 6.56ft
    • Relay Capacity: Cooling/ Heating (10A, 100-240VAC)
    • Storage Temperature: -20~ 60 °C / -4~ 140 °F
    • Dimension Body: 140x68x33mm (5.5x2.7x1.3inch)
    • Warranty: 1 Year

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