Viv is finished and lots of pics.

[Terranaut]

An IR gun or temp gun is a thermometer. You point it at a surface and pull the trigger. It shows the temp of that surface. A herpers best friend.

[Tracy33]

That sounds like a really good idea . My thermometers have just arrived , i was going to put one on the top rear wall , and one on the bottom rear wall . But with a tank this size , the gun sounds real good . Thanks .