pH Test Paper Dispenser, 10 to 12 pH, 15' L x 0.21" W, Single-Roll, 100 Number of Test, 10.0, 10.5, 11.0, 11.5, 12.0 pH Graduation
| pH Graduation | : | 10.0, 10.5, 11.0, 11.5, 12.0 |
| pH Range | : | 10 to 12 |
| Length | : | 15' |
| Width | : | 0.21" |
| Includes | : | Colorimetric Chart |
| Number of Test | : | 100 |