GHL Profilux 4 - 2 pH probes

[TCoach]

I just added a second pH probe to my Profilux instead of the ORP so I can monitor the pH of my Kalk solution. I switched if from OPR to oh and now my main pH appears to being reported wrong.

Any idea what is going on? It appears ~1pm things started to go wonders. I made the change this morning before I started work since my Kalk was low.

Thanks,
Chris

 

[TCoach]

I went to calibrate this morning and it looks like I removed my pH probe not the ORP. So weird that the reading would be so strange.