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HI96735
HI96735
$100.00
HANNA – HI96735
Total Hardness EPA Portable Photometer
The HI96735 Total Hardness EPA Portable Photometer combines accuracy and ease of use in an ergonomic, portable design. Using the HI93735-0 ready made reagents a user can accurately determine the total hardness concentration in samples within a low, medium, and high range. The low range measures from 0 to 250 mg/L CaCO3, the medium range measures from 200 to 500 mg/L CaCO3, and the high range measures from 400 to 750 mg/L CaCO3. Users can simply choose the appropriate range depending on their expected sample concentration. The HI96735 offers many advanced features including the exclusive CAL Check™ function used for performance verification and calibration of the meter.
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Product Description
HANNA – HI96735
Total Hardness EPA Portable Photometer
Absorbance Specifications
| Light Source | light emitting diode |
| Light Detector | silicon photocell with narrow band interference filter @ 466 nm |
Total Hardness Specifications
| Hardness Range | Hardness LR: 0 to 250 mg/L; Hardness MR: 200 to 500 mg/L; Hardness HR: 400 to 750 mg/L (ppm) CaCO3 |
| Hardness Resolution | 1 mg/L from 0 to 100 mg/L, 5 mg/L from 100 to 750 mg/L (ppm) CaCO3 |
| Hardness Accuracy | Hardness LR: ±5 mg/L ±4% of reading; Hardness MR: ±7 mg/L ±3% of reading; Hardness HR: ±10 mg/L ±2% of reading |
| Hardness Method | adaptation of the EPA recommended method 130.1 |
Additional Specifications
| Auto-off | after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Weight | 360g (12.7oz.) |
| Battery Type | 9V battery |
| Dimensions | 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”) |
| Ordering Information | HI96735 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual. CAL Check™ standards and testing reagents sold separately. |
