Hey gang!

I would like to know more about UTHs and thermostats and all that stuff...
I have been told by many breeders and 1 herpetologist that the Temperatures and Humidity (ambient that is) in Puerto Rico are pretty much safe to have snakes without having to regulate their temperatures/humidity... HOWEVER...
I am currently studying in the hottest city of the island, and the nights get nasty hot, so I sometimes turn on the AC...

The humidity is way over 60% and temps USUALLY run around 85-95 degrees... Obviously he have hellish hot days (95+) and cold days here run on the high 70s (maybe during Christmas low 70s) (On the colder cities we get high 50's in Christmas, WHICH MIGHT Be my case (my house is on one of the cold cities, but we'll talk about that later))

Now, back to the point...
Is this UTH any good? I'm thinking about getting the 10-20 gallon one (the tank I bought is a 10g, but I know I'll have to upsize later on)

Also, Is this something similar to a thermostat? If so, is it any good? Any other good (budget, yet nice) recomendations?

MODS PLEASE, tell me if this is inappropriate, since it could be considered SPAM, but however... i could consider buying used UTHs and Thermostats that any of you aren't using IDK, PM me, we could work something out via PP..


thanks!!