It looks like there is a test strip available from pH 6.5-10. Its accuracy is only about .2-.5 pH units though. It would tell you if there was a major problem, but not give you a specific pH value.
Gary
It looks like there is a test strip available from pH 6.5-10. Its accuracy is only about .2-.5 pH units though. It would tell you if there was a major problem, but not give you a specific pH value.
Gary
Gary
125 SPS, 75 gal. LPS/softie reef, 9 gal. Nano