No, not really.
I think you could do better buying the things you need instead of a kit with things that you don't.
First you need a tstat. After that hides and bowls can be bought cheap at dollar stores or even made at home with different things. Another good place to look for herp gear is Craigslist and the like. You can find those getting out of or just thinning out their gear and get some good cheap buys.
Using a uth for 4 hours a day is just about useless. You should take our advice and stop using it until you have it set up properly. I burned snake needing a vet visit is not cheap.