Ca Profi Test - Calcium

A Salifert titration test kit for measuring calcium in saltwater aquarium water, helping reef keepers keep this key coral-building element in range.

• Titration-style test with a clear color change at the endpoint
• Designed for marine and reef aquariums
• Kit is good for roughly 50-100 tests
• Test regularly alongside alkalinity and magnesium for stable reef chemistry

Available at our Picayune store for pickup, local delivery or shipping.