Little Time & Temp??

[ste6168]

Hi, I just bought a little time and temp to measure my temperature and was wondering how accurate it is because it is saying that my water is 76.5 degrees and my two visi-therm deluxe heaters are set at 78 and neither of them are on?? Is this normal with these or is something wrong with either my heaters or my thermometer? Thanks, Mike

[Konadog]

Chances are that the visi-therm heaters are off a bit. Do you have another way to see if the new temp probe is accurate?