How many of you use something like a Johnson controller on your keezer? I have one on my fermentation chamber, but I don't know if it's really necessary for the freezer. Is it?
On another note, I'd like to have a digital thermometer readout on my collar. Which one do you recommend?
Thanks!
On another note, I'd like to have a digital thermometer readout on my collar. Which one do you recommend?
Thanks!