I have mine like this. (I have a second heat pad for the winter, but the cool side thermometer usually doesn't have a UTH under it in most set ups)
![]()
I just use $2 thermometers from eBay. They suction cup on both the thermometer and the probe. The hygrometer is just a little ExoTerra, but it's accurate enough. Humidity does not need to be measured as closely.
The state probe is taped on the outside of the UTH in the middle. You are seeing the tape through the glass. It is on the outside.
Sounds good to me then![]()
Just tape it to the snake.... I'm joking