Quote Originally Posted by cmz1234 View Post
Don't take my word on this but from what I understand BP's do good in mid to low 90's in the hot side and mid to low 80's in the cool side. The temp gun should be the most accurate, but temp guns take more factors into consideration. They account for scanned area and the average temp of that area. Is your probe placed on the hottest point of the uth?
ya it is. the thermometer probe and the thermostat probe are both taped to the bottom of the tank. im thinking about bringing the thermostat probe above the substrate to go off of that temp.