pH Indicator Strip Store, 0 to 14 pH Range, Non-Bleeding, Colorimetric Method, 3 to 5 sec Test Time
pH Range | : | 0 to 14 (0 to 6, 7.5 to 14, 5 to 10, 0 to 2.5, 2.5 to 4.5, 4 to 7, 6.5 to 10, 11 to 13) |
Includes | : | 2 Boxes Each (200 Strips) of 0 to 14 pH, 0 to 6 pH, 5 to 10 pH, and 7.5 to 14 pH; 1 Box Each (100 strips) of: 0 to 2.5 pH, 2.5 to 4.5 pH, 4 to 7 pH, 6.5 to 10 pH, and 11 to 13 pH |