wellington said:I have a couple temp gun. One reads the temp if the place you put the infrared light. The other does a reading of the area of where you point it, like a half circle type area. Then I also have a remote temp gauge that I can read from inside my house, as the torts are out in a shed. They should have all these kind at a Home Depot or a hardware store.
coastal said:These are a better choice, they have individual probes for humidity and temperature.
http://www.coastalsilkworms.com/terrarium-hygrometer-thermometer.html