Top critical review
I need another known good thermometer with which to compare it or at least ...
on February 14, 2016
The jury is still out on this thermometer. Using it to cast lead, it seems to register higher than what experience has led me to believe is the temperature range in which I am working. For instance, with my furnace turned down to the point where I am having trouble keeping the tin from separating, it is measuring about 800 degrees F. Admittedly, I need another known good thermometer with which to compare it or at least a method to calibrate it (not in the instructions). I would recommend that Rotometals include a suggestion for check the accuracy of the instrument.