Hanna Instruments Ammonia Medium Range Portable Photometer
#Grup produk P107664521
Spesifikasi
Dimensions (mm) | 193x104x69 (7.6x4.1x2.7inch) |
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Automatic Shut-off | After ten minutes of non-use in measurement mode; After one hour of non-use in calibration mode; with last reading reminder |
Photometer/Colorimeter Light Source | LED |
Photometer/Colorimeter Light Detector | silicon photocell with narrow band interference filter @ 466 nm |
Ammonia Resolution (mg/L) | 0.01 |
Ammonia Range (mg/L) | 0.00 to 9.99 (ppm) (as NH₃-N) |
Ammonia Accuracy (mg/L) | ±0.05 ±5% of reading |
Ammonia Method | adaptation of the ASTM Manual of Water and Environmental Technology, D1426-93, Nessler method |
Battery Type/Life | 9V battery |
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