The HI 96713C Phosphate Low Range ISM is an electrochemical analyzer manufactured by Hanna Instruments. It is mainly used to measure the phosphate content.
The HI 96713C is an auto-diagnostic portable microprocessor meter designed to measure phosphate content in water samples within the range of 0.00 to 2.50 mg/L (ppm). 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 | 0.00 to 2.50 mg/L |
|---|---|
| Resolution | 0.01 mg/L |
| Accuracy | ±0.04 mg/L ± 4% of reading @ 25°C |
| Light Source | Tungsten lamp |
| Light Detector | Silicon Photocell with narrow band interference filter @ 610 nm |
| Method | Adaptation of the ascorbic acid method |
| Environment | 0 to 50°C (32 to 122°F); max 95% RH non-condensing |
| Battery | 1 x 9 volt |
| Dimensions | 192 x 104 x 69 mm (7.6 x 4.1 x 2.7") |
| Weight | 360 g (12.7 oz.) |
The meter measures phosphate content in the range of 0.00 to 2.50 mg/L (ppm).
The method is an adaptation of the ascorbic acid method.
The instrument turns off after 10 minutes of non-use in measurement mode or after 1 hour in calibration mode.
It allows the user to validate the good performance of the instrument at any time using NIST traceable standards.