Description
Clarkson HI97742
Iron and Manganese Low-Range Photometer
Hanna Instruments HI97742
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HI97742 is an advanced portable photometer for the measurement of iron and manganese in water. This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements.
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| Specifications | |
| Iron LR Range | 0.00 to 1.60 mg/L (ppm) |
| Resolution | 0.01 mg/L |
| Accuracy @25°C (77°F) | ±0.01 mg/L ±8% or reading |
| Method | adaptation of the TPTZ method |
| Manganese LR Range | 0 to 300 μg/L (as Mn) |
| Resolution | 0.01 ug/L |
| Accuracy @25°C (77°F) | ±10 μg/L ±3% of reading at 25°C |
| Method | adaptation of the 1-(2-pyrridylazo)-2-nphtol PAN method |
| Light Source | light emitting diode |
| Bandpass filter | 575 nm |
| Bandpass filter bandwidth | 8 nm |
| Bandpass filter wavelength accuracy | ±1.0 nm |
| Light Detector | silicon photocell |
| Cuvette type | round 24.6 mm diameter (22 mm inside) |
| Auto logging | 50 readings |
| Display | 128 x 64 pixel B/W LCD with backlight |
| Auto-off | after 15 minutes of inactivity (30 minutes before a READ measurement) |
| Battery type / Life | alkaline 1.5 V AA (3) / > 800 measurements (without backlight) |
| Environment | 0 to 50°C (32 to 122°F); 0 to 100% RH, non-serviceable |
| Dimensions | 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0″) |
| Weight | 380 g (13.4 oz.) |
| Catalog Number | Description |
| HI97742 * | Iron and Manganese Low-Range Photometer – Sample cuvette (2 pcs.) – Sample cap (2 pcs.) – Plastic stopper (2 pcs.) – Alkaline batteries: 1.5V AA (3 pcs.) – Instruction manual – Meter quality certificate |
| HI97742C | Iron and Manganese Low-Range Photometer Kit – Sample cuvette (2 pcs.) – Sample cap (2 pcs.) – Plastic stopper (2 pcs.) – A ZERO ‑ CAL CheckTM Cuvette A – HI97742B – CAL Check Cuvette B for Iron Low Range – HI97748B – CAL Check Cuvette B for Manganese Low Range – Cloth for wiping cuvettes – Scissors – Alkaline batteries: 1.5V AA (3 pcs.) – Instruction manual – Meter quality certificate – CAL CheckTM standard certificate |
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