Red Sea Calcium Pro Test Kit Refill – 75 Tests

Red Sea Calcium Pro Test Kit Refill Keep your Red Sea Calcium Pro Test Kit ready for accurate reef aquarium testing with this convenient reagent refill. The Red Sea Calcium Pro Test is designed for precise measurement of calcium levels in saltwater and reef aquariums, helping reef keepers maintain stable water chemistry and properly manage calcium supplementation. This refill provides enough reagent for approximately 75 calcium tests and is designed for use with the reusable testing equipment from the Red Sea Calcium Pro Test Kit or Reef Foundation Pro Multi Test Kit. Accurate Calcium Monitoring Calcium is one of the primary elements used by corals and other calcifying organisms to build their skeletons. Regular testing helps ensure calcium remains stable and allows you to adjust dosing based on your aquarium's actual consumption. The Calcium Pro test provides a resolution of 5 ppm, making it suitable for monitoring reef systems where accurate calcium management is important. Product Highlights Approximately 75 calcium tests 5 ppm testing resolution Designed for Red Sea Calcium Pro testing systems Compatible with the Calcium Pro Test Kit Compatible with the Reef Foundation Pro Multi Test Kit Ideal for routine calcium monitoring and dosing management Refill reagents only Ideal For Reef aquariums Mixed reefs SPS and LPS coral systems Coral grow-out systems Aquariums using calcium supplementation Two-part and automated dosing systems Red Sea Reef Foundation programs Why Buy From Infinity and Beyond Aquatics? Infinity and Beyond Aquatics offers trusted aquarium testing products, additives, filtration, equipment, and reef-care essentials for hobbyists of all experience levels. Need help selecting test kits, supplements, or dosing equipment for your reef 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.