That is the same one I have. It worked great all last summer but I do wonder if it will work properly when I break it out again in the spring! Keep me posted. So far I have never had issues with the temps, but the racks fall off of the turner motor periodically and its kind of a pain because you...
It sounds like something might be wrong with the temperature sensor. What does the incubator look like? Clear bottom with yellow top? White bottom with clear top? And how many eggs does it hold?