Temperature Controler with auto switch Heating/Cooling
This electronic device is the one you want for perfect temperature control, easy to operate and reliable.
You can transform any fridge or freezer with this into an incubator.A lightbulb can be used for heating and when the tempeh starts to generate its own heat , it wil switch to cooling and use your fridge to maintain the ambient temperature.
This makes sure your tempeh will mature to perfection !
Great for making big batches and freeze or sell to friends and family.
It needs to be wired up by a qualified electrician ( detailed instruction included )
Can also be used for your homebrew or to build an egg incubator.
world wide postage $ 15.00
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