K, I had this same issue, and here is what I did. First I put a baby food jar of sand in the 'bator, to retain heat and minimize temp. fluctuations. Then, I wiggled the thermostat temp sensor, drawing it back into the hole I created for it, depending on the temp of the incubator. Example: The temp in the incubator is 92, the temp in my kitchen is much cooler, and the thermostat does not feel the need to turn the light back on anytime soon. I draw the sensor back a tiny bit, into the hole I punched in the incubator for the sensor wire, and more towards the cooler temps of the kitchen. That tells my thermostat that it is colder than it really is, so it kicks the light on more often. As long as I kept an eye on the real temp in the incubator, this method works perfectly for me.
Hope this makes sense!
~Cherlyn
