Introducing the Hanna Calcium Marine (ppm) HI-758 - the perfect solution for salt water aquariums and coral reef tanks. Designed to accurately measure calcium levels, this handy tool is a must-have for any coral and marine life enthusiast.

With the Hanna Calcium Checker, testing calcium levels has never been easier. Plus, you can count on accurate results every time, thanks to its top-quality technology. Say goodbye to unreliable chemical test kits!

Here are some key features and benefits of the HI-758 Calcium Checker:

• Quick and Easy Testing: Simply add reagent A and deionized water to the cuvette, zero it out, add your sample and reagent B, and click the button to get your results. It's as easy as that!
• High Precision Results: This checker provides more accurate measurements than traditional chemical test kits, ensuring you get reliable data for your marine tank.

The HI-758 Calcium Checker is not only practical but also convenient to use. Its contoured design fits perfectly in your palm, and the large LCD display is easy to read. Don't worry about draining the battery - the auto shut-off feature takes care of that.

Whether you're an aquarium hobbyist, an environmentalist, or even an educator, the HI-758 Calcium Checker is made for you. Its versatility makes it suitable for a wide range of applications.

Each HI-758 Calcium Checker comes with 2 sample cuvettes, a cuvette cap, a starter pack of reagents (re-ordering information: HI-758-26), a 1.5 AAA battery, and clear instructions for easy setup.

Don't forget to check out our calibration set (HI-758-11) and pipette tips (HI-731349) to complement your HI-758 Calcium Checker.

Get your Hanna Calcium Marine (ppm) HI-758 from Marine World Aquatics today at the best price available. Start monitoring your calcium levels with confidence!