Achieve precise calcium readings for stable coral growth with Red Sea’s Calcium Pro kit. A fine, drop-wise titration method and the included professional titrator deliver consistent, repeatable results—ideal for mixed reefs and SPS systems where tight calcium control supports strong skeletal development and coloration.
High-Accuracy Titration – Fine endpoint detection for dependable ppm readings.
Professional Titrator Included – Ergonomic, syringe-driven dispenser enables smooth, drop-by-drop control.
Clear, Repeatable Procedure – Distinct color-change endpoint minimizes guesswork.
Reef-Focused Range – Optimized for typical reef targets to guide dosing and consumption tracking.
Cost-Effective – Up to 75 tests per kit for routine monitoring.
Quality Components – Durable glass vial, precision syringe, and clearly labeled reagents.
Parameter Measured: Calcium (Ca²⁺)
Method: Liquid titration with visual color-change endpoint
Units Reported: ppm (mg/L)
Test Count: Up to 75 tests (varies with sample volume)
Included in Box: Professional titrator, precision syringe, reagents, glass vial with cap, stirring rod (where included), color card, instructions
Intended Use: Marine aquariums (FOWLR, mixed reef, SPS-dominant)
Best Practices: Test at consistent times; record results to track consumption; adjust dosing gradually to avoid rapid parameter swings
Care & Storage: Keep reagents sealed, upright, dry, and out of direct light; rinse vial/syringe with RO/DI after use