Hanna Instruments Free and Total Chlorine Portable Photometer Kit
#Grup produk P107661348
Spesifikasi
| Light Source | Tungsten lamp |
|---|---|
| Light Detector | Silicon Photocell with narrow band interference filter @525 nm |
| Range (mg/L) | Free Cl2 : 0.00 to 5.00; Total Cl2 : 0.00 to 5.00 |
| Resolution (mg/L) | 0.01 from 0.00 to 3.50; 0.10 from 3.50 to 5.00 |
| Method | Adaptation of the EPA method 330.5 and Standard Method 4500-Cl G. The reaction between chlorine and the DPD reagent cause a pink tint in the sample. |
| Accuracy (mg/L) | '±0.03 ± 3% of reading at 25°C/77°F |
| Automatic Shut-off | After 10min. of non-use in measurement mode; after 1 hour of non-use in calibration mode; with last reading reminder |
| Battery Type/Life | 9V battery |
| Dimensions (mm) | 192x104x69 |
| Environment | 0 to 50°C (32 to 122°F) max 95 % RH non-condensing |
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