I am actually selling the accurites. I snatched a couple from my local store since some people have a hard time finding them. http://ball-pythons.net/forums/showt...39#post1357739

Personally, that unit is the most bang for your buck. You ideally want one thermometer with a probe, one ambient air thermometer, and one ambient air hygrometer. This unit has it all in one. In my opinion, this unit is more accurate then the digital pet store thermometers.