How to fix Pentair AK110 if pH not reading correctly?
- Ttammy24Aug 2, 2025
To address incorrect pH readings on your Pentair Controller, begin by using a test strip to verify the pH level. Then, check that the BNC sensor wires are correctly installed and if necessary, install a new BNC sensor wire. Verify the sensor's manufacture date and confirm that the flow rate in the AK1200 Flow Cell is between 0.5 and 1.5 liters per minute.