Quote Originally Posted by KMG View Post
So you have one? Ive never seen one.

The main thing, the most important thing, to have with a uth is a thermostat. I would say a build in thermometer is not needed and only adds a device to break on a unit that is fairly simple and does not need to be made complicated. How would you see it anyways? The tstat monitors the temp at the uth and the thermometer would be used to monitor the hot spot inside the cage. Having one on the uth is really not needed.

Plus if its rare and hard to find why recommend it? Especially without adding a link.
Perhaps a thermostat is the word I'm looking for. A way to gauge (in the case that you don't have an expensive temp gun) how hot the pad is. I know that in my area I can't find a temperature gun for less than $50.