Description
Provides pH testing across the complete range from 0 - 14. Contains 7 Hydrion papers in single protective plastic dispenser. Clear, distinct color charts specific to each pH patper are included. Each roll provides 120 test.
Ranges are 0 - 13, 1.0 - 2.5, 3.0 - 5.5, 6.0 - 8.0, 8.0 - 9.5, 10.2 - 12.0 and 12.5 - 14.0
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