This manual provides instructions for using the HI 96721C Iron High Range ISM
The HI 96721 is an auto-diagnostic portable microprocessor meter designed for measuring total iron (Fe) content in water and wastewater. It utilizes a special tungsten lamp and narrow band interference filter based on the USEPA Method 315B and Standard Method 3500-Fe B to ensure accurate and repeatable readings.
The instrument features an advanced optical system, splash waterproof design, and auto-shut off capabilities. It includes a CAL CHECK validation function using NIST traceable standards to verify performance at any time. The meter operates with a single 9V battery and measures iron concentrations in the range of 0.00 to 5.00 mg/L.
| Range | 0.00 to 5.00 mg/L |
|---|---|
| Accuracy | +0.04 mg/L + 2% of reading @ 25°C |
| Light Source | Tungsten lamp |
| Weight | 290 g (10 oz) |
The meter uses an adaptation of the USEPA Method 315B and Standard Method 3500-Fe B.
The instrument turns off after 10 minutes in measurement mode or 1 hour in calibration mode.
The HI 96721 is warranted for two years against defects in workmanship and materials.