PID Temperature Controllers can be used in conjunction with a relay and a temperature probe to control the your kegerator and fermentation temps. You can also integrate a PID controller into your brew system to control mash temps and more.
Recent Amazon Finds [view more]:
- Brewing Storage: Muscle Rack Shelving Unit, 3,200 lb Capacity – $39.99 + F…
- Wired Temperature Controller with NTC Probe – $17.99 + Free Prime Shipping
- Under Carboy Fermentation Heating Mat – $18.97
- Extra Large Reusable Drawstring for BIAB – $9.99