Hanna Instruments Marine Nitrite Ultra Low Range Checker
#Grup produk P105586025
Spesifikasi
Automatic Shut-off | After two minutes of non-use |
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Battery Type/Life | (1) 1.5V AAA |
Dimensions (mm) | 81.5x61x37.5 (3.2\"x2.4\"x1.5\") |
Nitrite Accuracy (ppb) | +/-10 +/-4% of reading |
Nitrite Method | Adaptation of the EPA Diazotization method 354.1. |
Environment Temperature (°C) | 0 to 50 (32 to 122 degree F); RH max 95% non-condensing |
Nitrite Range (ppb) | 0 to 200 |
Nitrite Resolution (ppb) | 1 |
Ordering Information | HI764 Checker is supplied with (2) sample cuvettes with caps, nitrite ULR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and Quick start guide. |
Photometer/Colorimeter Light Detector | Silicon photocell |
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Informasi Produk
Description
The Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Checker is both accurate and affordable.
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