Hanna Instruments HI702-11 / 702-11 | Copper High Range Checker HC Calibration Check Set | Saltwater

Hanna Instruments HI702-11 / 702-11 | Copper High Range Checker HC Calibration Check Set

Water Type: Saltwater

The HI702-11 Copper High Range Checker® HC Calibration Check Set provides a simple and reliable way to validate the performance of the HI702 Copper High Range Checker® HC. This set ensures accurate copper testing in reef and marine aquariums, confirming that your Checker® HC is delivering precise results. Each kit includes two sealed cuvettes (blank + standard solution) along with a Certificate of Analysis for full traceability.

• Specifically designed for the HI702 Copper High Range Checker® HC
• Validates accuracy of copper readings in marine aquariums
• Includes two sealed cuvettes (blank + standard solution)
• Certificate of Analysis included for traceability
• Reusable with long shelf-life stability
• Standard value: 2.00 ± 0.10 ppm copper @ 25°C

More Information

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FAQ

• Freshwater or saltwater? Saltwater. Designed for marine aquarium copper testing.
• When should I use it? To confirm the accuracy of your HI702 Checker® HC, especially before dosing copper in reef or fish-only systems.
• Why calibrate copper? Accurate copper levels are critical for marine fish health and parasite treatments, while avoiding overdosing.