Hanna Instruments 702 – Copper High Range Colorimeter – Checker® HC

Hanna Instruments HI702 – Copper High Range Colorimeter – Checker® HC 🧪⚡

Monitor copper levels with clarity and precision using the Hanna Instruments HI702 Copper High Range Colorimeter. Designed for hobbyists and professionals alike, this compact Checker® HC delivers accurate digital readings without the uncertainty of test strips or color charts. Whether you're managing copper-based medications or verifying source water quality, the HI702 is your go-to tool. 💧🐟

📈 High-Range Copper Accuracy

The HI702 accurately measures copper concentrations from 0.00 to 5.00 ppm, making it ideal for marine aquariums, tap water, and aquaculture environments where copper dosing or detection is essential.

🖐️ Simple One-Button Operation

Using the HI702 is easy: just zero the meter with a blank sample, add reagent to your test sample, and insert it into the meter. With a press of a button, you’ll receive a reliable, digital copper reading in seconds—no interpretation needed.

🔗 Works with HI702-25 Reagents

For best results, pair your colorimeter with HI702-25 reagent refills (sold separately). Each pack includes 25 tests tailored to the HI702’s calibration and sensitivity.

🔑 Key Features

• Designed for high-range copper testing
• Measurement range: 0.00 to 5.00 ppm (as Cu²⁺)
• ±0.05 ppm resolution for accurate high-level detection
• EPA-based colorimetric testing method
• Easy-to-read digital display with auto shut-off
• Compact, handheld design for on-site or lab use

📦 What’s Included

• HI702 Checker® HC Colorimeter
• Sample cuvettes with caps (2)
• Starter reagent packets (6 tests – HI702-25)
• AAA battery
• Instruction manual

From reef tanks to freshwater setups, the Hanna Checker® HC HI702 makes copper testing easy, fast, and accurate—so you can protect your aquatic life with confidence. 🧼🌊

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