HI772-11 is a high-quality set of calibration standards that allows users to validate the Marine Alkalinity Checker® HC - HI772. The HI772-11 includes one sealed cuvette for 0.0 dKH and one cuvette that is tinted to an equivalent 5.0 +/- 3 dKH sample @ 25°C. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
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| Package | cuvette |
|---|---|
| Quantity | 1 set |
| Certificate of Analysis | Yes |
