Hanna Instruments Nitrate-Nitrogen Portable Photometer Kit
#Grup produk P107665043
Spesifikasi
| Light Source | Tungsten lamp |
|---|---|
| Light Detector | Silicon photocell with narrow band interference filter @ 525 nm |
| Range (mg/L) | 0.0 to 30.0 (ppm) NO₃-N (nitrate-nitrogen) |
| Resolution (mg/L) | 0.1 (ppm) |
| Method | Adaptation of the cadmium reduction |
| Accuracy (mg/L) | '±0.5 ±10% of reading at 25°C/77°F |
| Automatic Shut-off | After ten minutes of non-use in metering mode; after an hour of non-use in calibration mode; with last reminder |
| Battery Type/Life | 9V battery |
| Dimensions (mm) | 193x104x69 |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
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