pH Test , 3 1/4 in L, 2 to 9 pH, PK600, Hydrion, Mfr#: 82090

Mid Range pH Test Strip, Test Form Strip, Overall Length 3 1/4 in, Test Type pH Test, Testing Parameter One pH, Overall Width 1/4 in, Parameter Measurements Included 2 to 9 pH, Number of Tests 600, pH Resolution 0.5 pH, Test Detects For pH, Includes Color Chart, Minimum Percentage Measurement Not Applicable, Maximum Alkalinity Measurement 9 pH, Minimum Alkalinity Measurement 2 pH, Maximum Percentage Measurement Not Applicable, Package Quantity 600