Hydrion Insta-Chek® pH Paper, the ultimate in wide range, general purpose pH papers has a distinct color match at each full pH unit:[0.0][1.0][2.0][3.0][4.0][5.0][6.0][7.0][8.0][9.0][10.0][11.0][12.0][13.0].
| Catalog Number | 93 |
| Type | Single Roll and Dispenser |
| pH Range | 0 to 13 |
| Length | 4.6 m |
| Case of | 10 |
