These little devices are great if you are housing any sort of herp. I've used them in the enclosures of my lizards, snakes, and even a red-eyed tree frog. They are amazingly accurate and help to make sure that the appropriate temp and humidity requirements are being maintained. They are easy to read at a glance, and I would recommend them to any reptile enthusiast.

Pros: Affordable

Cons: Leaves residue on glass if removed

This is very easy to use and kids can read it as well. My husband used it for his reptiles. In the hussle and bussle of life you need products that work properly and is able to be read easy! I would for sure recummend this product!

Pros: easy to read

Cons: there is none

This gauge does exactly what it tells you it will do, and it does it well. It gives a good estimate of the temp and stays low in cost!

Pros: effective and low in cost

Cons: none- great gauge!

This is large enough even I can read it .Works very well.

Pros: good

Cons: none to date