Addition and salinity calculator
The most powerful tool for performing your calculations automatically using all products available on the market.
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3 key points to understand the power of this feature
The addition calculator
Thanks to our unique system, Blue automatically calculates your additions.
The salinity calculator
Blue automatically calculates your saltwater preparations and water changes to the gram.
Value checker
Blue allows you to instantly check the value of an element in your aquarium.
Super-powerful calculation
When adding ICP tests, the calculator reveals its full power by calculating your necessary adjustments.

The most powerful calculator on the market
» Blue automates your calculations for optimal precision »

Supercharged additions
We created the addition calculator to make your adjustments as precise as possible. With more than 40 elements, Blue adjusts water parameter values according to your needs. Its power is fully revealed when you add your ICP tests to Blue. By analyzing your ICP tests as well as your history, Blue offers adapted adjustments with complete tracking.

Calculate salinity
In line with the addition calculator, Blue automatically calculates your saltwater preparations and water changes. Whether you're a beginner or an expert, Blue provides you with all the procedures needed to obtain quality saltwater.