So these Auber PIDs, how do they work? Is there a place in the back for the heaters to be plugged into? I'm not that electrically inclined. I mean, when I look at an image like this:
I understand what I'm seeing. I can see one plug goes into the wall, one plug receives the plug from the heater, and then there is a thermometer that goes on the fermenter.
I certainly like the prices of the Auber PIDs but could someone explain to me how I would actually set it up to work? Are there plugs in the back or will I have to some modifications?