Hanna Instruments Bromine Checker
#Grup produk P105584665
Spesifikasi
| Automatic Shut-off | After ten minutes of non-use |
|---|---|
| Battery Type/Life | (1) 1.5V AAA |
| Bromine Accuracy (ppm) | +/-0.08 +/-5% of reading @ 25 oC |
| Bromine Method | Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. The reaction between bromine and the reagent causes a pink tint in the sample. |
| Bromine Range (ppm) | 0 to 8 |
| Bromine Resolution (mg/L) | 0.01 |
| Dimensions (mm) | 86.0x61x37.5 (3.4\"x2.4\"x1.5\") |
| Environment Temperature (°C) | 0 to 50 (32 to 122 degree F); RH max 95% non-condensing |
| Ordering Information | HI716 Checker is supplied with (2) sample cuvettes with caps, bromine 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 Bromine Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Bromine Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
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