So our apex is set up to alert us if the pH goes below 8.00 and above 8.50. The pH right now is 8.44 so the alarm should not be going off. However we keep getting alerts that the pH is above 8.40 (8.44). I feel like it is following the recommended values of 7.80-8.40. We are using the advanced setting. Any thoughts on how to fix this? The alert notifications are getting annoying lol.