Hanna
HI702-25 Copper HR Reagents
$21
Ships Australia-wide1 in stock
Dry goods ship Australia-wide with fast dispatch from Eastwood — or collect in store with the rest of your order.
Paid securely at checkout · ships Australia-wide (or collect in store)
Added — collect in store at Eastwood
- Ships Australia-wide — fast dispatch from Eastwood
- Or collect in store with the rest of your order
- Genuine stock — marine specialists since 2012
Overview
Copper is essential for treating certain parasitic infections in fish-only systems, but it needs to be dosed and monitored precisely — too little won't be effective, and too much is toxic to fish and lethal to invertebrates. HI702-25 Copper HR Reagents are the genuine replacement reagents for the Hanna HI702 Copper High Range Checker, giving you accurate readings across a higher treatment-range concentration.
Each packet is pre-measured and clearly marked with lot number and expiry for full traceability.
Key features
- Genuine replacement reagents for the Hanna HI702 Copper High Range Checker
- Uses the Bicinchoninate Method, producing a purple tint proportional to copper concentration
- Designed for samples in the 0.00 to 5.00 ppm copper range
- Pre-measured single-use packets for consistent, repeatable results
Who it's for
Anyone running a Hanna HI702 Copper High Range Checker who needs replacement reagents to continue monitoring copper levels, particularly relevant for fish-only systems undergoing copper-based treatment.
Setup & tips
- Check expiry dates before use, since reagents can lose accuracy once expired
- Store reagents in a cool, dry place out of direct sunlight
- Follow the checker's zero, add, insert, read sequence exactly for consistent results
- Never use copper-based treatments in a tank containing invertebrates or corals



