Description:
Micro Essential 9-12 Hydrion Single Roll Short Range 9 to 12 pH Paper. This short-range Hydrion pH Paper provides excellent color separation in the alkaline range and offers clear bright single color matches at every .5 interval from pH 9.0-12.0.
The color chart has pH matches at [9.0][9.5][10.0][10.5][11.0][11.5][12.0]
Each carton contains 10 kits, each consisting of a 15-foot roll of test paper and matching color chart. Provides for approximately 1000 tests.
Range: 9.0-10.0 & 10.0-12.0
