Hanna High Range Copper Checker HI-702

Product details

Hanna High Range Copper Checker HI-702 is a handheld copper colorimeter used to measure copper levels in aquarium water. It’s designed for practical water testing when you want a digital readout instead of comparing results to a printed color chart. The HI-702 is intended to work in both fresh or saltwater, making it a convenient choice for routine monitoring of copper where copper control matters in aquarium systems.

Features:

• Handheld colorimeter design for convenient, in-place testing
• High range copper measurement for copper-focused monitoring
• Direct digital copper results, reducing reliance on matching to a color chart
• Quick, easy operation with simple one-button use
• Compatible with fresh or saltwater testing contexts
• Useful for hobbyists and service routines that require consistent copper readings

Specifications:

• Product: Hanna High Range Copper Checker HI-702
• Test type: Handheld copper colorimeter (colorimetric test) with digital display
• User interface: Simple one-button operation
• Result format: Direct digital copper result (no color-chart matching required)
• Water compatibility: Freshwater and saltwater