Micro Essential Lab 335 Hydrion Short Range Single Roll pH Test Paper Dispenser with Colorimetric Chart, pH Range: 5.2 to 6.6

This Hydrion pH 5.2-6.6 test paper is in a Single Roll dispenser. Hydrion short range paper shows a distinct color change for each half pH unit. A plastic case accommodates a single 15ft roll of paper, as selected. The pH color chart is printed on the side of the case. Range: 5.2-6.6. 1 Roll/Dispenser; 10 Dispensers/Carton. Micro Essential Lab #: 335.

This Hydrion pH 5.2-6.6 test paper is in a Single Roll dispenser. Hydrion short range paper shows a distinct color change for each half pH unit. A plastic case accommodates a single 15ft roll of paper, as selected. The pH color chart is printed on the side of the case. Range: 5.2-6.6. 1 Roll/Dispenser; 10 Dispensers/Carton. Micro Essential Lab #: 335.