Test Paper pH 6-11 Dbl Dispnsr, Each

Details

This Hydrion™ double roll dispenser holds two 15 foot rolls of pH paper with a wide range readable from pH 6-11. The dispenser is constructed of polystyrene with stainless steel cut off lips.This wide range paper has a sharp color change for each full pH unit.The pH color chart is printed on the side of the case.2 rolls/dispenser; 10 dispensers/carto