I would like another set of eyes on this oddity I noticed.
I have my heater to turn on at 78.2 and turn off at 78.5. However, my Apex is keeping my temperature between 78.1 and 78.3.
The heater is an eheim that I calibrated and then set to 81.
Have a look at the log, there seems to be a correlation with when the apex is turning the heater on and off and when the temperature fluctuates. I do not think the temp discrepancy is because of the internal thermometer of the Eheim.
I have my heater to turn on at 78.2 and turn off at 78.5. However, my Apex is keeping my temperature between 78.1 and 78.3.
The heater is an eheim that I calibrated and then set to 81.
Have a look at the log, there seems to be a correlation with when the apex is turning the heater on and off and when the temperature fluctuates. I do not think the temp discrepancy is because of the internal thermometer of the Eheim.