This is a product user manual, which introduces the features and usage of the product.
The HI 96728C is an auto-diagnostic portable microprocessor meter designed to measure nitrate-nitrogen content in water samples ranging from 0.0 to 30.0 mg/L. It utilizes an advanced optical system based on a special Tungsten Lamp and a narrow band interference filter to ensure accurate and repeatable readings. The instrument features a powerful CAL CHECK validation function and is splash waterproof for field applications.
| Range | 0.0 to 30.0 mg/L |
|---|---|
| Resolution | 0.1 mg/L |
| Accuracy | +/-0.5 mg/L +10% of reading |
| Light Source | Tungsten lamp |
| Light Detector | Silicon Photocell with narrow band interference filter @ 525 nm |
| Method | Adaptation of the cadmium reduction method |
| Battery Type | 1x9 volt |
| Dimensions | 192 x 104 x 69 mm |
| Weight | 360 g |
The meter measures nitrate-nitrogen content in water samples in the 0.0 to 30.0 mg/L (ppm) range.
The method is an adaptation of the cadmium reduction method.
The instrument turns off after 10 minutes of non-use in measurement mode or after 1 hour if left in calibration mode.
The package includes two sample cuvettes and caps, CAL CHECK standard cuvettes, an OV battery, cloth for wiping cuvettes, an instrument quality certificate, the instruction manual, and a rigid carrying case.