Red Sea Reef Foundation Pro Multi Test Kit – Calcium, Alkalinity & Magnesium
$79.99
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Standard U.S. shipping: $12.99; free standard shipping on eligible qualifying orders of $100 or more. Specialty shipments are charged separately.
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Standard/Economy: $12.99; free standard shipping on eligible qualifying orders of $100 or more.
Most in-stock orders process in 1–3 business days. Estimated standard transit is 5–12 business days after dispatch. Backorders, preorders, and special orders follow their stated lead times. Dates are estimates, and separate shipments may have separate charges.
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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.