Better Brew Heating Belt Precision Temperature Control (can be used with Inkbird ITC-308)
The Best Value Heating Solution For Fermentation
Available on Amazon, the Inkbird ITC-308 is an advanced temperature control system that does not require an electrician to get it to work: just plug it the heating belt, and attach the temperature probe to your fermenter . . . see the info on Amazon.
Unfortunately we can't supply the Inkbird ITC-308 because our insurance won't cover electrical goods imported from China.
They can be delivered to Ireland from amazon.co.uk for about Euro 37 though.
Did you know that maintaining your brew at a constant is one of the most important things you should do in order to get a quality outcome; its even more important that the actual fermentation temperature itself (within reason).