Hanna Instruments Worldwide
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Contact Hanna: (65)6296-7118
Hanna Instruments Worldwide
Contact Hanna: (65)6296-7118

Marine Calcium Checker® HC Calibration Check Set – HI758-11

$41.00

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The Marine Calcium Checker® HC Calibration Check Set – HI758-11  provides a simple solution to validating the Marine Calcium Checker® HC – HI758 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℃
  • Reusable with long shelf life stability