- Joined
- Nov 22, 2017
- Messages
- 295
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- 165
So I tried being a responsible reefer today and decided to clean and recalibrate my pH probe. Well afterwards the reading is now significantly off. My pH is usually 7.9-8.1, my pH probe is now reading 7.47.
It’s strange because when I have the probe in the different calibrating solutions... the reading is accurate (7 and 10), but in the tank the reading is 7.47???? Anyone have ideas about what’s going on?
I have an apex jr and PM1. They are both updated and have been working fine before today, after I cleaned and tried recalibration. I’m getting pretty dang frustrated that this simple process has turned into an epic head ache.
I have tried recalibrating both on the display as well as apex local... neither is working. I have unplugged the pH probe and restarted the apex several times and nothing! I know that my tank is not at a pH of 7.47, so something is very off. Please let me know if you have any ideas.
It’s strange because when I have the probe in the different calibrating solutions... the reading is accurate (7 and 10), but in the tank the reading is 7.47???? Anyone have ideas about what’s going on?
I have an apex jr and PM1. They are both updated and have been working fine before today, after I cleaned and tried recalibration. I’m getting pretty dang frustrated that this simple process has turned into an epic head ache.
I have tried recalibrating both on the display as well as apex local... neither is working. I have unplugged the pH probe and restarted the apex several times and nothing! I know that my tank is not at a pH of 7.47, so something is very off. Please let me know if you have any ideas.