Looking for a test kit that can accurately test from 6.6 to 7.6 in 0.2
increments (6.8, 7.0, 7.2, etc...). My town's tap water is usually 7.4 but
sometimes is more and I try to maintain a pH between 7.0 to 7.2, so I need
to accurately measure pH in this range.
I've tried Aquarium Pharm's 6.0 to 7.6 test kit but it steps from 7.2 to 7.6
and isn't accurate enough.
Thanks,
E.Otter
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