Hanna Calcium Checker HC (HI758)
Hanna Calcium Checker HC (HI758) is a digital handheld colorimeter designed to provide fast, accurate calcium testing for saltwater and reef aquariums. Eliminating the guesswork associated with traditional color-matching test kits, the HI758 delivers precise calcium measurements with a simple one-button operation and easy-to-read digital results. Calcium is a critical element for coral growth, skeletal development, and overall reef aquarium stability, making regular monitoring essential for maintaining healthy marine systems. Compact, portable, and easy to use, the Hanna Calcium Checker HI758 is an ideal testing solution for reef aquarists seeking reliable calcium measurements and improved water quality management.
Hanna Calcium Checker HC (HI758)
Always get accurate results for your saltwater aquarium with our handheld colorimeter.
Our saltwater calcium colorimeter fills the gap between calcium test kits and advanced instrumentation. Standard test kits have limited accuracy as they depend on the human eye to determine colors. Our handheld colorimeter eliminates the trouble of matching to a color chart by providing a direct saltwater calcium result in ppm CaCO3.
- Our portable handheld colorimeter goes where you go.
- Achieve your calcium results easily with simple, one-button design.
- Quickly get your results without any hassle.
Details
The HI758 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters. Designed as a more accurate alternative to chemical test kits, the HI758 provides quick, accurate results in a few easy steps.
Features at-a-glance:
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Aquaculture, Water Quality, Environmental, Education