Hello,
I recently switched to the Triton Method so I have my KH Director only monitoring my ALK. Recently, I get an occasional large spike shown on the KH Director and then it reverts back to normal. If I test ALK using the Hanna checker it shows a normal reading. I've recalibrated multiple times. My KH Director PH probe is about 15 months old. Is this most like caused by the probe going bad?
I recently switched to the Triton Method so I have my KH Director only monitoring my ALK. Recently, I get an occasional large spike shown on the KH Director and then it reverts back to normal. If I test ALK using the Hanna checker it shows a normal reading. I've recalibrated multiple times. My KH Director PH probe is about 15 months old. Is this most like caused by the probe going bad?