I just set up my apex on my new tank and am frustrated by the temp reading but am not sure how accurate it is, I REALLY do not want to have to run a chiller. The tank is 180 gallon with a trigger systems cr44 sump and I have no equipment or lights running yet other than the return pump. My house is set at 76 degrees at all hours of the day but the tank temp is reading at 83 degrees on the apex. I threw a cheap ink/coralife digital thermometer in and it is reading at 77.6 degreees. Have any of you that run an apex had issues with the temp probe? I ordered the Hannah thermometer on brs to compare but it won’t be here for a few days.