Hanna Saltwater Aquarium Calcium Checker (HI758U)

Hanna Saltwater Aquarium Calcium Checker (HI758U)

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.

Regular price$64.98
Shipping calculated at checkout.
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Custom Aquariums &

Our services aren’t just limited to personal and private aquariums, we offer a full range of custom services for larger scale commercial clients as well. Let the professionals at Coral-Vault handle your tank’s service and maintenance so you can spend your time relaxing and enjoying your aquarium.