D / R Dispenser 0.0-14.0, Each

Details:

The micro essential® hydrion™ ultrafast double roll dispenser covers the ph range from 0.0-14.0 And consists of two paper rolls in a dual roll protective plastic dispenser having a serrated edge to easily tear off the desired size paper. For protection and portability, the dispenser comes in a protective polypropylene case. The papers have individual ranges of 0.0-13.0 And 12.5-14.0 Each with its own color match chart reading in full ph unit increments. This dispenser has paper sufficient for at least 240 tests.Length x width(each roll): 180 x 7/32 inchestotal ph range: 0.0-14.0.Color match at full ph unit2 rolls/dispenser