You got it. Water bath with candy thermometer, etc.lsayre wrote:Rob, what is a good method for doing that? I do have a digital thermometer and a tried and true dial thermometer. I guess I could have it turn on and off a light while the probe is in a hot water bath.Rob R. wrote:If you are worried about the accuracy of the control, calibrate it.
Glad to hear the wider differential is working out. Didn't I suggest it a year or two ago when you were worried about unburned coal?