Salifert Calcium Profi Test Kit – High Precision for Reef Aquariums

Accurate Calcium Monitoring for Healthy Coral Growth

The Salifert Calcium Profi Test Kit provides unmatched accuracy and precision for measuring calcium levels in marine aquariums. Calcium is essential for the skeletal development of hard corals, the growth of calcareous algae, and overall reef health. Too low a calcium level can slow coral growth and weaken biological processes.

Natural seawater contains 400–450 mg/L of calcium, and fluctuations greater than 15 mg/L can stress your reef. The Salifert Calcium Profi Test can detect changes as small as 10 mg/L, giving you the precision needed to take corrective action before your corals are affected.

Key Features

• High Precision: Detects calcium in 10 mg/L steps for accurate monitoring

• Sharp Colour Change: Easy-to-read results with clear endpoint detection

• Wide Testing Range: Measures 100–200 tests per kit

• Reef Safe & Reliable: Perfect for SPS, LPS, and soft coral systems

• Trusted Brand: Salifert is renowned for reef aquarium test accuracy

Technical Specifications