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Checker Calcium in seawater (200 to 600 mg/L) HI758 Mini-Photometer HANNA
Checker Calcium (200 to 600 mg/L) HI758 - HANNA
The HI758 Checker® HC (portable colorimeter) is a simple, accurate, and affordable tool for measuring calcium in seawater. Essential for the development of the calcium carbonate skeletons of coral reefs, calcium is a key element in marine waters.
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€69.90
Data sheet
- Dangerous classified products Article R. 1342-1:
- Dangerous. Follow the usage precautions.
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Checker Calcium (200 to 600 mg/L) HI758 - HANNA
Description
"Le" translates to "The" in English. If you provide more of the text, I can help translate it further for you. Hanna Seawater Calcium Checker® is a good compromise between choosing simple chemical test kits and professional quality instrumentation. Chemical test kits have limited precision and resolution because they are based on distinguishing color differences perceived by the human eye.
Professional-grade instrumentation incorporates a light source consisting of an LED or a tungsten lamp with a filter and a light detector to accurately determine the absorbance and concentration of ions.
Professional tools offer superior resolution and precision, but they can cost hundreds of euros. The Checker® Hanna For Calcium in Seawater utilizes a fixed-wavelength LED source and a silicon photoelectric cell to ensure professional instrumentation accuracy at the affordable price of a chemical test kit.
The HI758 Checker® HC (portable colorimeter) is a simple, accurate, and affordable tool for measuring calcium in seawater. Essential for the development of calcium carbonate skeletons of coral reefs, calcium is a key element in marine waters.
Characteristics
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, great convenience
- Ideal for: marine aquariums, aquaculture, water quality, environmental controls, educational purposes
Technical data sheet
| Football ladder | from 200 to 600 ppm |
|---|---|
| Football resolution | 1 ppm (part per million) |
| Calcium precision | ± 6% of the reading |
| Calcium method | Adaptation of the Zincon method |
| Photometer / light source colorimeter | 610 nm LED |
| Photometer / colorimeter with light detector | Silicon photoelectric cell |
| Battery type / duration | 1 AAA battery of 1.5 V |
| Automatic stop | after 10 minutes of inactivity |
| Terms of Use | from 0 to 50 °C;HR max 95% without condensation |
| Weight | 64 grams |
| Dimensions | 81.5 x 61 x 37.5 mm |
| Order information | The HI758 Checker® HC comes complete with 2 cuvettes with caps, a starter reagent kit for 25 tests, a dropper, a 1 ml syringe with cap, a 100 µl pipette with cap, a plastic pipette, 1 AAA 1.5V battery, an instruction manual, and a quick guide. |
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Checker Calcium (200 to 600 mg/L) HI758 - HANNA
The HI758 Checker® HC (portable colorimeter) is a simple, accurate, and affordable tool for measuring calcium in seawater. Essential for the development of the calcium carbonate skeletons of coral reefs, calcium is a key element in marine waters.