This thermometer was very usefu for keeping the right themperature in my lizards tanks.

Pros: Very colorful.

Cons: One is was stuck, you couldn't get it off.

Hermit Crabs need so much heat and humidity,so I have a set of these in their tank to show me how things are reading.It's a great help in letting you know if they're receiving enough of humidity,or if you need to raise it.
They're easy to read ,and have lasted very well over time.

Pros: seem pretty accurate have lasted long

Cons: none

This works great! I check the 2 gauges everyday to make sure Rueban is always comfortable. They started working faster than I thought the day we put them in. The price was also great for the 2 gauges together.

Pros: Easy to Install

Cons: Numbers to small

The Gauge works well if you need a quick level check

Pros: easy to use

Cons: N/A

It's very easy to read and is color coded to help out even more.

Pros: easy to read

Cons: none really