HI-727 Colour of Water Handheld Colorimeter, Checker HC
HI-727 Colour of Water Handheld Colorimeter, Checker HC
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The HI-727 Checker®HC provides a simple, accurate and cost-effective way to measure the colour of water. Used in drinking water and wastewater, the colour of water may indicate the presence of undesirable and potentially harmful material, such as organic matter.
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Kuvaus
Kuvaus
True colour is caused by dissolved compounds in water. It can be natural or artificial. Dissolved and suspended solids (together) cause apparent colour.
Other harmless constituents of water such as tannins, iron and manganese, may also be present and impart colour. The HI-727 reports the colour of water from 0-500 PCU (Platinum Cobalt Units).
Ideal for
- Water testing
- Quick on the spot analysis
- Water Quality, Environmental, Education
Key features
- Accurate and easy to use
- Diphenylcarbohydrazide method
- Accuracy ±10 PCU ±5% of reading
- 5 PCU resolution
- Designed to work with Hanna reagents
- Large easy to read digits
- Auto shut-off
- Fits into palm and pocket
Supplied with
- 2 sample cuvettes with caps
- 1 x 1.5V AAA battery
- Instructions
Also available: Hi-727-11 Calibration Set.
Use Calibration Check set HI-727-11 with the HI-727 Colour of Water Handheld Colorimeter Checker®HC
Tekniset tiedot
Tekniset tiedot
| Range | 0 to 500 PCU | |
| Resolution | 5 PCU | |
| Accuracy @ 25°C | ±5% of reading ±10 PCU | |
| Light Source | LED @ 470 nm | |
| Light Detector | silicon photocell | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Battery Type | (1) 1.5V AAA | |
| Auto-off | After ten minutes of non-use | |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) | |
| Weight | 64 g (2.25 oz.) | |
| Method | adaptation of the Standard Methods for the Examination of Water and Wastewater, 21th edition, Colorimetric Platinum Cobalt method |
Käyttöturvallisuustiedote
Käyttöturvallisuustiedote
Käyttöohjeet
Käyttöohjeet
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