Product review (1 stars): Works great. I can use a freezer as a refrigerator ...
UPDATE: I had given this 5 stars shortly after I got it set up. However over the past 2 years I have had it in use, it periodically failed and the freezer which I had converted into a refrigerator froze the contents. With tweaking of the adjustments I could get it working again but it has now completely failed. I have replaced it with the Inkbird ITC-308 which so far is very accurate

NO LONGER MY VIEW: Works great. I can use a freezer as a refrigerator when I need to age game and if I need freezer space instead, just bypass this controller.