Don't just monitor your fermentation temperature, control it! Upgrade your basic Grainfather Conical Fermenter from the standard temperature display to the Temperature Controller. This device enables you to adjust the fermentation temp with the push of a button, and can also be programed with unique schedules to adjust temperature automatically. No complicated wiring needed. The Temperature Controller snaps on with magnets and pogo pins for easy installation. Couldn't be simpler!

• Control the heating element and Glycol Chiller (available separately)
• Choose between imperial and metric (C° & F°)
• Total of 4 fermentation profiles with up to 5 steps each (2 are pre-set for a lager and an ale, 2 are custom)
• Hysteresis is customisable and able to be set at 0.1 intervals between a range of 0.1°C – 1.9°C & 0.2°F - 2.9°F (the default setting is 0.5°C)