I purchased an Accurite thermometer for my tank. I placed it inside with the probe on he hot side near the thermostat probe and the larger thermometer part on the cool side. I was able to monitor my temps and humidity until I misted (lightly) the tank and the thermometer went blank. I replaced battery but still not working. So, did I not do this right? Was I not supposed to put the thermometer inside the tank? Can they not tolerate some moisture? What would be a better way to set this up? I want to keep him in a tank though....