Hydrion® Insta-Chek pH paper is an excellent direct reading pH paper with the widest range available in a single paper.Simple and single color matchDistinct and easily matched color separationsAccurate, reproducible readings with an immediate responseGeneral purpose pH papers has a distinct color match at full pH units.Packaging: Each carton contains 10 kits, each consisting of a 15-foot roll of test paper and matching color chart. Provides for approximately 1000 tests.
