This is a very accurate (to 0.1 degrees) and fast responding thermometer. It is very user friendly with easy to follow instructions. The probe is easily moved to test different areas of the tank, or keep stationary with the provided suction cup.

It is electronic though, but so far it has survived the occasional bang. Also need to remember not to spray water near the probe.

Pros: Accuracy, response time

Cons: None

This is a good thermometer and is accurate too.

Pros: accuracy

Cons: none

This fits right on the top of the terrarium and it's easy to read. Important to know what the temperature is because even those these guys warm.

Pros: Easy and accurate

Cons: none

this is a must use for any reptile terrarium! its great

Pros: great

Cons: none