Buffer Standard Solution is required for pH electrodes calibration. Use this pH buffer to get accurate test results in the field or in the lab.
pH Buffer Solution is required to calibrate pH electrode 7.00±0.02 pH at 25°C for laboratory and field analysis. The volume of each bottle is 500 ml. Buffer Standard Solution has yellow color-coding for visual identification. The solution is traceable to NIST standard reference materials.
| Brand | Hach |
| Parameter | pH |
| pH value | 7.00 ± 0.02 pH |
| Color coded | Yes |
| NIST traceable | Yes |
| Quantity | 500ml |
