Marine Calcium Checker HC Calibration Check Set

Marine Calcium Checker HC Calibration Check Set

Manufactured byHannah Instruments


The Marine Calcium Checker HC Calibration Check Set – HI758-11 provides a simple solution to validating the Marine Calcium Checker HC – HI758 (sold separately) that has a range of 200 to 600 ppm calcium.

This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker HC.

  • Supplied with Certificate of Analysis
  • Standard value of 400 +/- 20 ppm calcium @ 25°C
  • Reusable with long shelf life stability

2 in stock

SKU: HI758-11 Category:
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HI758-11 is a high-quality set of calibration standards that allows users to validate the Marine Calcium Checker® HC – HI758. The HI758-11 includes one sealed cuvette for zero ppm calcium and one cuvette that is tinted to an equivalent 400 +/- 20 ppm calcium 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.

The HI758-11 is supplied with Certificate of Analysis

  • Product code
  • Lot number
  • Expiration date

Additional information

Weight .14 lbs
Dimensions 3.5 × 2.5 × 1 in