Ammonia Gas ion selective electrode, Combination, BNC connector
| Gas Ion Selective Electrodes | QI550G |
| Concentration range (Mol/L) |
10-5 – 100 |
| Limits (ppm) | - |
| pH range | 11 - 13 |
| Temp range (°C) | 0 - 50 |
| Main interferences | Hydrazine, Aliphatic amines |
| Calibration standard | QS994S |
| Recommended ISAB | QS994I |