Red Sea Reef Foundation Pro Multi Test Kit

Take the guesswork out of maintaining the foundation of a healthy reef aquarium with the Red Sea Reef Foundation Pro Multi Test Kit. Designed for accurate monitoring of three of the most important reef parameters, this professional-grade kit measures Calcium (Ca), Alkalinity (KH), and Magnesium (Mg) using high-accuracy titration testing.

Calcium, alkalinity, and magnesium work together to support coral calcification, skeletal growth, and overall reef stability. Regular testing helps reef keepers understand their aquarium's consumption and make informed adjustments to supplementation and dosing.

Three Essential Reef Tests in One Kit

Calcium Pro
Measures calcium with a resolution of 5 ppm and provides approximately 75 tests.

KH / Alkalinity Pro
Measures alkalinity with a resolution of 0.05 meq/L and provides approximately 75 tests.

Magnesium Pro
Measures magnesium with a resolution of 20 ppm and provides approximately 75 tests.

What's Included

The Reef Foundation Pro kit combines all three high-accuracy titration tests into one convenient package and includes the equipment needed for routine testing, including analytical-grade glass vials and Red Sea's precision titrator.

Reagent refills are available separately, allowing the testing equipment to be reused instead of replacing the complete kit when reagents run out.

Why Test Calcium, Alkalinity & Magnesium?

These three parameters form the chemical foundation for coral skeletal growth. Maintaining them in balanced proportions is especially important in reef aquariums containing LPS and SPS corals, coralline algae, and other calcifying organisms.

Routine testing can help you:

Monitor coral consumption

Fine-tune dosing and supplementation

Identify parameter changes before they become larger problems

Maintain stable conditions for coral growth

Track the effects of water changes and supplementation

Ideal For

Reef aquariums

Mixed reefs

LPS and SPS systems

Coral grow-out systems

Aquariums using two-part or automated dosing

Red Sea Reef Foundation supplementation systems

Why Buy From Infinity and Beyond Aquatics?

Infinity and Beyond Aquatics supplies trusted aquarium equipment, testing products, filtration, additives, and reef-care essentials for hobbyists of all experience levels.

Need help choosing the right testing or dosing products for your aquarium? Contact us through our website and we'll help you find the right solution for your system.

Shipping

Orders typically process within 1–3 business days. Tracking information will be provided once your order ships.

Orders containing multiple products may arrive in separate shipments depending on product availability and fulfillment location.