| Reagent Code | HI96783-25 25 tests | |
| Parameter | Nitrite LR (16 mm vial) | |
| Range | 0 to 600 ug/L (as N0₂¯- N) | |
| Resolution | 1 µg/L | |
| Accuracy (@ 25°C) | ±10 µg/L ±3% of reading | |
| LED (λ nm) with Narrow Band Interference Filter |
@ 525 nm | |
| Method | diazotization |
— HI96780-25 - non-ionic surfactants reagents 16 mm vial
HI96785-25 - Cationic Surfactants Reagent Set for 25 tests —
| Reagent Code | HI96783-25 25 tests | |
| Parameter | Nitrite LR (16 mm vial) | |
| Range | 0 to 600 ug/L (as N0₂¯- N) | |
| Resolution | 1 µg/L | |
| Accuracy (@ 25°C) | ±10 µg/L ±3% of reading | |
| LED (λ nm) with Narrow Band Interference Filter |
@ 525 nm | |
| Method | diazotization |