Hanna Instruments HI720 Hanna HI720 ammonia high-range 0.0-9.9 mg/L NH3-N Nessler photometer. Standard Hanna HI reagents (matching checker code).
Hanna Instruments HI720 Hanna HI720 ammonia high-range 0.0-9.9 mg/L NH3-N Nessler photometer. Standard Hanna HI reagents (matching checker code).
| Model | HI720 |
| Method | Nessler |
| Range | 0.0-9.9 mg/L NH3-N |
| Accuracy | ±5% |
| Calibration | 2- or 3-point + auto-recognition |
| Sample volume | 10 mL (photometer) / probe-immersion (meter) |
| MOQ | 1 |
Standard Hanna HI reagents (matching checker code).