Hanna Instruments HI7030/1L Hanna HI7030/1L conductivity standard 12880 µS/cm, high-range cal, 1 L (1000 mL) bottle./1L. Approvals: NIST-traceable (buffers + standards).
| Part | HI7030 |
| Method | 0.1 M KCl |
| Range | 12880 µS/cm |
| Accuracy | ±1% |
| Shelf life | 12-24 months unopened |
| Storage | 15-25°C, dark |
| MOQ | 1 |