Hanna Nitrate Low Range Checker Calibration Kit

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  • Regular price $39.99
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The Marine Nitrate Low Range Checker Calibration Check Set - HI781-11 provides a simple solution to validating the Marine Nitrate Checker® HC® - HI781. 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 to provide traceability when certifying the Checker®HC®.

  • Supplied with Certificate of Analysis
  • Reusable with long shelf life stability

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