Allekornbrauer
Well-Known Member
- Joined
- Dec 11, 2016
- Messages
- 95
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Hello I just have a question about my ranco dual temperature controller setting’s? I have the controller set to 70f with a 2 degree differential an the controller is telling me it’s at 68f. I am testing this with water in my 6.5gal carboy the reason why I am testing it is because I just got a new used refrigerator an want to make sure everything is line up for brewing an also I forgot to to mention the probe to my dual ranco temperature controller is in a Thermowell. Basically what I am asking is why is my controller telling me it’s at 68f an not 70f where I have My dual temperature controller set too?