Accurate Calcium Testing for Reef Aquariums
The Salifert Calcium Test Kit provides precise and reliable measurements of calcium levels in marine aquariums. Calcium is essential for the growth of corals, calcareous algae, and other invertebrates, making regular testing vital for a stable reef environment. This kit delivers laboratory-grade accuracy, detecting even small changes to help maintain consistent water chemistry.
Key Features & Benefits
-
Measures calcium concentration in 10 mg/L increments
-
Sharp and easy-to-read colour change for accurate results
-
Ideal range detection: 400–450 mg/L, the natural seawater standard
-
Helps prevent calcium depletion that slows coral and algae growth
-
Suitable for reef aquariums, marine tanks, and coral systems
-
Provides approximately 50–100 tests per kit
Why Choose the Salifert Calcium Test Kit?
Unlike basic test kits, the Salifert Calcium Test Kit delivers professional-level accuracy with a distinct colour shift that allows detection of even minor fluctuations—around 15 mg/L or less. As a result, aquarists can quickly correct calcium imbalances to support strong coral skeleton formation and vibrant reef growth. Furthermore, its easy-to-use design ensures dependable results for both beginners and experienced reef keepers.