HI-758 håndholdt marint kalciumkolorimeter - Checker HC
HI-758 håndholdt marint kalciumkolorimeter - Checker HC
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Ideel til saltvandsakvarier. Hanna Calcium Checker er designet til at måle calcium i revakvarier og er perfekt til koraller og havdyr.
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Beskrivelse
Beskrivelse
Ideal for salt water aquariums and coral reef tanks
Designed to measure calcium in reef tanks, the Hanna Calcium Checker is perfect for corals and marine life.
- Easy to use
- Accurate results every time
- Exceptional price
- Large LCD display
Uses top quality technology to deliver high precision results.
The HI-758 Calcium Checker is a simple, accurate and cost effective way to measure marine calcium in water.
Designed as a more accurate alternative to chemical test kits, the HI 758 provides quick, accurate results in four easy steps;
- Add 1ml of reagent A and add 9ml of deionised water to cuvette.
- Insert cuvette into the Checker and zero it out.
- Remove cuvette and add 0.1ml sample to be tested and 1 packet of reagent B
- Reinsert sample and click the button to measure your results
The contoured style of the HI-758 Calcium Checker is designed to fit in the palm of your hand. The large LCD is easy to read and the auto shut-off feature ensures the battery life will not be drained if you forget to turn it off.
Ideal for:
- Salt water aquariums and coral reef tanks
- Water Quality
- Environmental
- Education
Main Benefits:
- Testing is quick and easy
- High precision results - more accurate than chemical test kits
- Auto shut-off feature means the Checker cannot be left on by mistake
- Fully portable, fitting easily into both palm and pocket
Supplied with
- 2 sample cuvettes
- Cuvette cap
- Starter pack of reagents x 25 (re-ordering information: HI-758-26)
- 1 x 1.5 AAA battery
- Instructions
Calibration set also available HI-758-11, and pipette tips HI-731349. Checker®HC is supplied with reagents for 25 tests. Use code HI-758-26 for future purchases.
Four steps. One click. Instant Readout.
1. ‘Zero’ the Checker®HC with your vial & 10ml water sample inside
2. Take the vial out and add your reagent
3. Place your vial into your Checker®HC
4. Press the button and read the results
Specifikationer
Specifikationer
| Rækkevidde | 200 til 600 ppm | |
| Opløsning | 1 ppm | |
| Nøjagtighed ved 25°C | ±6% af aflæsningen | |
| Lyskilde | lysdiode @ 610 nm | |
| Lysdetektor | Silicium fotocelle | |
| Miljø | 0 til 50 °C (32 til 122 °F); maks. 95 % RF ikke-kondenserende | |
| Batteritype | (1) 1,5V AAA | |
| Automatisk slukning | efter 10 minutters inaktivitet | |
| Dimensioner | 81,5 x 61 x 37,5 mm (3,2 x 2,4 x 1,5") | |
| Vægt | 64 g (2,25 oz.) | |
| Metode | tilpasning af zincon-metoden |
Sikkerhedsdatablad
Sikkerhedsdatablad
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Manualer
Manualer
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