I know that high chlorine levels cause the pH reading to be inaccurate.
Can anyone tell me how high the chlorine is when this starts to happen?
Thanks,
Patricia
17K inground white plaster, hayward pump and filter system jet vac sweep
TC 8
pH 7.5
TA 120
CH 260
CYA 45
Can anyone tell me how high the chlorine is when this starts to happen?
Thanks,
Patricia
17K inground white plaster, hayward pump and filter system jet vac sweep
TC 8
pH 7.5
TA 120
CH 260
CYA 45