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

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^°C
• Reusable with long shelf life stability