Quote Originally Posted by bcr229 View Post
For a UTH the probe goes outside the enclosure, sandwiched between the UTH and the underside of the enclosure. Otherwise your snake can move it or pee on it, which can cause the UTH to run too hot.

right, but I have it taped outside the enclose and directly to the uth which is under my tank. Maybe I’m explaining it poorly but my probe is taped to the bottom side of the uth (still outside the tank and taped between the uth and the styrofoam) rather than taped to the top of the uth and sandwiched between the uth and the tank. If that makes sense.