Phruit Dish
Bringer of Meeses
I have an exo terra digital combo hygrometer/thermometer on the cool side of my tank and a zoo med probed digital thermometer on the warm side. I also run a hydrofarm probed thermostat (the one recommended here) to regulate my UTH. All equipment has been running since January and has been regularly checked with a temp gun, and all this said, I have no complaints. For thermometers, either brand seems sufficient. I went with what worked best for me. Now, for thermostats, I wouldn't touch either zoo med or exo terra -- or anything analog, for that matter -- with a 49-and-a-half foot pole. I recommend either the hydrofarm thermostat or one of the higher-end precision thermostats recommended elsewhere on this forum, like Herpstat. The hydrofarm has been sufficient, from personal experience, but you will get some variation in temps, somewhere in the range of +/-2 degrees F. The more expensive equipment is more precise, with a smaller range, if there's any variation at all.
I second the recommendation to affix the UTH to something other than the tank itself. I've also read about sticking it to a cut-to-fit piece of acrylic, then using foil heating tape (it may have another name...having a hard time recalling it) to affix it to the tank surface. Either method should work fine and save you a lot of trouble!
I second the recommendation to affix the UTH to something other than the tank itself. I've also read about sticking it to a cut-to-fit piece of acrylic, then using foil heating tape (it may have another name...having a hard time recalling it) to affix it to the tank surface. Either method should work fine and save you a lot of trouble!