TEST PAPER PH 1.4-2.8 2X15FT. ,Each

Details

Hydrion MicroFine 1.4-2.8 pH Paper Dispensers^ 1ea. Dispenser contains two rolls (15ft.ea) of 1.4-2.8 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.