Quote Originally Posted by craigafrechette View Post
The thermostat probe goes OUTSIDE the enclosure sandwiched between the UTH and the glass.

Plus, wiring isn't a great option for climbing, it can act as a noose.
I never said it wasn't for the UTH. But there still seems to be a necessity for wires inside the tank, which I am trying to find a solution to manage said wires. I have to use a CHE to keep ambient temperatures up inside the tank. The one wire for the DHT22 is very short currently (2" inside the tank), so I only get readings at the upper level for air/humidity; however, I would like to change that to 2 on the lower level (automated monitoring/reporting/logging). If I had something like an AP T8/10, it would be easy to just drill through and mount directly where I need with no exposed wiring.