Hydrion short range pH papers provide accurate pH measurements at each .5 pH interval. The short range pH papers are available across the pH range from acid (<7.0) to alkaline (>7.00), and around neutral pH (7.00). Our unique product catalog offers both pH plastic strips and pH rolls. Narrow ranges for close determinations of pH. Plastic case accommodates a single 15 ft. roll of paper, as selected. The pH color chart is printed on the side of the case. (Please note that the description and stock photo may not correspond to the specific product listed.)
