Blubble37 Ohai dere c: Joined Apr 4, 2011 Messages 2,401 Reaction score 9 Points 0 Location GB Jan 3, 2012 #1 just testing my water and he high range PH says 7.4 but the normal PH says 7.6... has anyone else ever had this???
just testing my water and he high range PH says 7.4 but the normal PH says 7.6... has anyone else ever had this???
S StandbySetting Fish Aficionado Joined Apr 1, 2011 Messages 4,383 Reaction score 203 Points 63 Location Void Jan 3, 2012 #2 The difference is negligible, I'd estimate that the accuracy of the test kit is around + 0.2 anyway.
Blubble37 Ohai dere c: Joined Apr 4, 2011 Messages 2,401 Reaction score 9 Points 0 Location GB Jan 3, 2012 #3 ok, cool beans...