Hanna Checker - Calcium Colorimeter
Checker®HC na stanovení vápníku. Navržen jako přesnější alternativa k chemickým testovacím kitům. Poskytuje rychlé, přesné výsledky ve čtyřech krocích.
- 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 or press and hold the button for 3 seconds for a time reaction reading.
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
- 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 (HI-758-26)
- 1 x 1.5 AAA battery
- Instructions
Also available: HI-758-11 Calibration Set
Parametry
- Rozsah 200 až 600 mg/l Ca (ppm)
- Rozlišení 1 mg/l Ca (ppm)
- Přesnost ±6% naměřené hodnoty
- Metoda Adaptace metody s činidlem Zincon
- Napájení 1 x 1,5V AAA
- Optický systém LED, 610 nm/křemíková fotodioda
- Prostředí 0 až 50°C, max. 95% RH nekondenzující
- Rozměry 81,5 x 61 x 37,5 mm
- Hmotnost (g) 64
Rozsah dodávky Checker®HC na stanovení vápníku:
- 2 testovací zkumavky s víčkem,
- sada reagencí na stanovení vápníku pro 15 testů,
- 1 baterie 1.5V AAA
- návod
