Hanna Instruments HI7031/1L Hanna HI7031/1L conductivity calibration standard 1413 µS/cm @ 25°C, 1 L (1000 mL) bottle. KCl 0.01 M, NIST-traceable.
| Part | HI7031 |
| Method | 0.01 M KCl |
| Range | 1413 µS/cm |
| Accuracy | ±1% |
| Shelf life | 12-24 months unopened |
| Storage | 15-25°C, dark |
| MOQ | 1 |