Test strips, pH, pack of 100 (11.0 to 13.0) Made from non bleed test paper mounted on plastic wand. Includes comparison chart
Chart readings: pH 11.0, 11.5, 11.8, 12.1, 12.3, 12.5, 12.8, 13.0
Test strips, pH, pack of 100 (11.0 to 13.0) Made from non bleed test paper mounted on plastic wand. Includes comparison chart
Chart readings: pH 11.0, 11.5, 11.8, 12.1, 12.3, 12.5, 12.8, 13.0