Jan 17, 2019 #1 tatties Active Member View Badges Joined Dec 20, 2018 Messages 201 Reaction score 89 Location socal What state or country do you live in California Rating - 0% 0 0 0 why does my ph probe say 8.2 and my red sea ph test says 9.6? what one do i believe? i just had a ' tank emergency', so i tend to think the red sea is right.
why does my ph probe say 8.2 and my red sea ph test says 9.6? what one do i believe? i just had a ' tank emergency', so i tend to think the red sea is right.
Jan 17, 2019 #2 EmdeReef 2500 Club Member View Badges Excellence Award Reef Squad Emeritus Joined Dec 2, 2017 Messages 3,135 Reaction score 5,037 Location New York, NY What state or country do you live in New York Rating - 0% 0 0 0 Is your probe calibrated? I would believe a calibrated ph probe over a ph test.
