Hanna Checker HC Handheld Colorimeter - Alkalinity - ppm

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SKU: 259171
Manufacturer: Hanna
MPN: HI755

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No more inaccurate test kits! Hanna Checker HC handheld colorimeter takes a 10mL sample of water and accurately represents a digital reading of aquarium water alkalinity. Accurate to plus or minus .04 ppm. Great for quick, accurate on the spot tests and analysis. Auto-shut off maintains battery life. Single-button operation - simply choose zero or measure. Operates with one AAA battery. Includes carrying case and two sample bottles.


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The HI 755 Checker HC is extremely simple to use. After zeroing the instrument with your water sample, add the reagent to the cuvette and gently invert 5 times. Then insert the cuvette into the HI 755 Checker HC and press the button to read the results. It’s that easy.

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