Wet bulb is exactly what it states. It is the temperature relative of the humidity in degrees. A Hygrometer Wick is placed over the stem of the thermometer and the other end of the sleeve is placed in the water pan. The same thermometer can be used for wet bulb or checking incubator temps. This is what I have in my GQF 1502 Sportsman incubator.
I have two of them instead of the one. This way I can view the wet bulb temp and the incubator temp the same time
Steve
Pheasant Hollow Farm
sorry for the question, but i buy a sportsman too and it didn't came with dial thermometer, it came with an automatic control that indicates the temp inside the incubator, humidity, and outside temp. and a chart that indicates the proper humidity at incubation and at hatch. and this chart marks lower humidity at hatchin time,from 60% to 65%. is this info correct or gqf, is sending wrong info to their customers? did yours have this label too?
thanks for your time.
Alan