Salifert Calcium Test Kit 50–100 Tests – Precise Ca Testing for Aquariums

Calcium is one of the most critical elements in an aquarium, forming the foundation of hard coral skeletons, coralline algae, and soft coral skeletal structures. In thriving reef systems, rapid coral growth can quickly deplete calcium levels, making regular and accurate testing essential. The Salifert Calcium Test Kit 50–100T provides reliable calcium measurements to help maintain a stable and healthy aquatic environment.

To ensure optimal coral growth, calcium levels should remain within 420–450 mg/L, with minimal fluctuation. This test kit measures calcium in 5 mg/L increments with an accuracy of 10 mg/L, allowing aquarists to detect even small but significant changes. The precise color transition ensures confident readings, and the test is not affected by magnesium, eliminating common testing inaccuracies.

Suitable for marine aquariums, freshwater tanks, and garden ponds, this versatile test kit is trusted by aquarists worldwide for consistent, professional-grade results.

Key Features:

• Accurately measures calcium (Ca) levels
• Ideal for reef, freshwater, and pond systems
• Supports coral and coralline algae growth
• Optimal calcium range: 420–450 mg/L
• Measurement steps of 5 mg/L
• High accuracy of ±10 mg/L
• Not affected by magnesium levels
• Sharp, easy-to-read color change
• Provides 50–100 tests

The Salifert Calcium Test Kit 50–100T offers precise, dependable calcium testing for aquariums and ponds. By detecting small fluctuations in calcium concentration, it helps aquarists maintain stable water chemistry and promote strong coral growth. A must-have water testing tool for serious hobbyists shopping at Reef Freaks.