I let my current UTH heat up and put my hand directly on it. I dont believe it was more than 90 but hard to tell. I was able to hold my hand on it with no problems. (felt nice) and the one heater is not warming the entire enclosure so I dont think it is to hot for him but will do some further checking tonight.
Thank you so much for the help.
Looks like I will be doing some shopping tonight.
What do you mean by "felt nice"? Your body temperature is 98.6F. If you're feeling heat, then it's likely too hot for your snake.