This Hydrion pH Paper provides excellent color separation in the pH range of 0.0-6.0.
This is a doubble roll dispenser consisting of two rolls of 0.0-6.0 pH paper.
The color chart has pH matches at [0.0][0.5][1.0][1.5][2.0][2.5][3.0][3.5][4.0][4.5][5.0][5.5][6.0]
Each roll provides for approximately 100 tests.
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