Quote Originally Posted by dsirkle View Post
Missi is measuring in centigrade not farenheit.
No I am measuring in Fahrenheit. My room fluctuates ALOT, and yes my ranco is set at 1 degree differential. According to the ranco it only fluxs about 2 degrees (Fahrenheit) but my other thermometers read it fluxes 3 degrees or so.

If I was measuring in Centigrade, my tank would be about 190 Fahrenheit!