Gadget Love: The Johnson Temperature Controller
A friend of mine gave me a chest freezer recently and I augmented it with a handy gizmo, a Johnson temperature controller. The temperature controller allows me to run the freezer at any temperature between 30 and 80ºF. It works by cycling on and off the power to the freezer as needed. You just stick the copper probe in the freezer and adjust the dial to the desired temperature. So far I’ve thought of the following uses: Proof bread overn...