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January Sale - 10% OFF!
USE CODE: JAN2021
Ensure your marine life & aquariums are in great condition with a helping hand from a Hanna Checker. The Hanna Checker bridges the gap between simple chemical test kits and professional instrumentation. Hanna Checkers are small, handheld photometers that provide higher result accuracy than typical chemical test kits.
Ideal for salt water aquariums and coral reef tanks. Designed to measure calcium in reef tanks, the Hanna Calcium Checker is perfect for corals and marine life. The checker is supplied with reagents for 25 tests.
The Hanna Pocket Checkers offer top quality technology to deliver high precision results. The Calcium Checker is a simple, accurate and cost effective way to measure marine calcium in water.
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