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

Magnesium Hardness Checker® HC Calibration Check Set – HI719-11

$44.00

In stock

The Magnesium Hardness Checker® HC Calibration Check Set – HI719-11 provides a simple solution to validating the Magnesium Hardness Checker® HC – HI719. 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 1.0 ±0.2 ppm iodine @ 25℃
  • Reusable with long shelf life stability