{"product_id":"salifert-calcium-test-kit-ca-50-to-100-tests-accurate-reef-aquarium-calcium-readings","title":"Salifert Calcium Test Kit (Ca) — 50 to 100 Tests | Accurate Reef Aquarium Calcium Readings","description":"\u003ch2\u003ePrecision for reef tanks\u003c\/h2\u003e\n\u003cp\u003eSalifert Calcium Test Kit provides precise calcium readings for saltwater aquariums, helping you track fluctuations that matter for coral health and skeletal growth. The kit emphasizes sharp, contrasting color changes, so you can read results quickly and with confidence.\u003c\/p\u003e\n\u003ch2\u003eWhat you get and how it helps your system\u003c\/h2\u003e\n\u003cp\u003eDesigned for reliability, this calcium test kit is capable of performing up to 100 tests, making it a practical long-term choice for dedicated reef keepers. The colorimetric process is crafted to resolve calcium contents clearly, minimizing guesswork when you compare samples to the color chart.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAccurate calcium level readings in saltwater reef tanks\u003c\/li\u003e\n  \u003cli\u003eUp to 100 tests per kit for ongoing monitoring\u003c\/li\u003e\n  \u003cli\u003eClear color changes that reduce interpretation errors\u003c\/li\u003e\n  \u003cli\u003eCompact package with a lightweight footprint (approx. 0.5 pounds)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-world use in a thriving reef\u003c\/h2\u003e\n\u003cp\u003eIn a busy reef tank, calcium levels can shift as corals grow and as you add or remove inhabitants. Regular testing helps you identify small drifts before they impact skeletal formation or coloration. Use the kit as part of a routine that fits your tank’s growth phase—whether you test weekly during rapid growth or on a monthly schedule during steadier periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpot trends over time to guide measurement decisions\u003c\/li\u003e\n  \u003cli\u003ePair calcium tests with compatible checks to maintain a balanced water chemistry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality you can rely on\u003c\/h2\u003e\n\u003cp\u003eSalifert is widely trusted for accuracy and precision across its test kits. The sharp, contrasting results are designed for easy reading, so you can be confident in what you observe. Please note: this item is not available for backorders, so plan your aquarium-care routine accordingly.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the Salifert Calcium Test Kit measure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Calcium levels in saltwater reef aquariums to help you monitor coral and invertebrate health.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many tests can you run with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 100 tests, enabling ongoing tracking of calcium as your tank changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53555832783177,"sku":"B001EIZT4Y","price":30.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/salifert-calcium-test-kit-front.jpg?v=1766366860","url":"https:\/\/petvita.co.uk\/products\/salifert-calcium-test-kit-ca-50-to-100-tests-accurate-reef-aquarium-calcium-readings","provider":"Petvita","version":"1.0","type":"link"}