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

Copper Low-Range Checker® HC Calibration Check Set – HI747-11

$48.00

In stock

The Copper Low-Range Checker® HC Calibration Check Set – HI747-11 provides a simple solution to validating the Copper Low-Range Checker® HC – HI747. 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 500 ±100 ppb copper @ 25℃
  • Reusable with long shelf life stability