ph problems???

[abinder]

My ReefKeeper ph probe also calibrates with a 7.0 (@77F) solution and with a 10.0 (@77F) solution, but resultant ph reading after calibrating it comparing it to a chemical ph test kit was no where close. Have you tried comparing the probe ph reading with a chemical ph test kit reading? I very well may be worth doing.

 

[Reef 450]

 

[Randy Holmes-Farley]

This thread was 3 years old. lol

 

[Reef 450]

This thread was 3 years old. lol

I know but ppl having this issue will still find it....

 

[Randy Holmes-Farley]

I know but ppl having this issue will still find it....

OK, its fine to post it, but it only gives one of several possible solutions to pH issues.