Chemical Test Kits
Hanna Checker Disc test kits use colorimetric technology for improved accuracy and resolution. The color comparison wheel helps users match the reacted sample with the correct concentration by visually comparing it with the blank cuvette, enhancing both resolution and precision.
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Description
Description
Hanna Checker Disc test kits use the technology of colorimetric kits to provide greater accuracy and resolution. The Checker® Disc is a color comparison wheel shaded from dark to light in proportion to the concentration of the chemical parameter being tested. The user puts both the blank and the reacted cuvettes inside the Checker Disc then, by turning the wheel, can visually find the concentration that best equals the reacted sample. This technique enhances resolution and accuracy.