' Test Kit, Standard pH Paper, Testing Parameter pH, Range 1.0 - 13.0 pHRange Four Number of Tests 100 (contains two 15'L rolls of 7/32 In.W tape, one 0.0-6.0 pH roll and one 6.5-13.0 pH roll, with two color charts), Length (2) 15'Width 7/32 In. '

• Price For: Each Testing Parameter: pH Number of Tests: 100 (contains two 15'L rolls of 7/32"W tape, one 0.0-6.0 pH roll and one 6.5-13.0 pH roll, with two color charts) Range: 1.0 - 13.0 pH Width: 7/32" Type: Standard pH Paper Length: (2) 15' Item: Test Kit Country of Origin (subject to change): United States

Price For: Each Testing Parameter: pH Number of Tests: 100 (contains two 15'L rolls of 7/32"W tape, one 0.0-6.0 pH roll and one 6.5-13.0 pH roll, with two color charts) Range: 1.0 - 13.0 pH Width: 7/32" Type: Standard pH Paper Length: (2) 15' Item: Test Kit Country of Origin (subject to change): United StatesMICRO ESSENTIAL