![pH Test Paper](http://hfacidsafety.com/cdn/shop/products/pHp1-2_{width}x.jpg?v=1591207312)
Test the pH of liquids (spills) with this direct reading pH paper. The widest range available in a single paper. A simple, single color match for all pH values. Distinct and easily matched color separations. Accurate, reproducible readings with an immediate response.
1 15ft Roll, provides approximately 100 tests.
1 15ft Roll, provides approximately 100 tests.