TEST PAPER PH2-10 VIAL100, Case of 10

Details

Hydrion Ph 2-10 Paper Strips^10 Vials. Sharp Color Change For Each Full Ph Unit (2, 4, 6, 8, And 10). 100 Strips Per Vial. 7/32" Wide X 2" Long In Standard Plastic Vials. Packaged In Vial With Polyethylene Stopper And Color Chart.