{"product_id":"salifert-kh-alk-test-kit-for-carbonate-hardness-alkalinity-100-200-tests","title":"Salifert KH\/Alk Test Kit for Carbonate Hardness \u0026 Alkalinity | 100-200 Tests","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Salifert KH\/Alk Test Kit is a precise, colorimetric tool designed for aquarium hobbyists who want clear insight into carbonate hardness and total alkalinity. With a simple color comparison, you translate a quick chemical reading into actionable information for your tank.\u003c\/p\u003e\n\u003ch3\u003eWhy monitor KH and alkalinity\u003c\/h3\u003e\n\u003cp\u003eKH and alkalinity shape how your pH level behaves during daily fluctuations, which matters for reef systems, planted tanks, and even community aquariums. Regular checks help you plan water changes or dosing with greater confidence.\u003c\/p\u003e\n\u003ch3\u003eKey benefits you’ll notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReadable color changes that let you assess alkalinity quickly\u003c\/li\u003e\n  \u003cli\u003eAppropriate for beginners and seasoned reef keepers alike\u003c\/li\u003e\n  \u003cli\u003eLong-lasting testing capacity with reagents for 100 to 200 tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included and how it works\u003c\/h3\u003e\n\u003cp\u003eEach kit comes with the reagents needed to perform numerous KH\/Alk tests and a color comparator to match your sample color to the reference. Tests are designed to be repeatable and straightforward, so you can build a routine that fits your schedule.\u003c\/p\u003e\n\u003cp\u003eSalifert is known for precise, repeatable results in hobby testing. The KH\/Alk kit harmonizes with common reef and freshwater testing routines, helping you build a consistent monitoring habit that aligns with your tank goals.\u003c\/p\u003e\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eAfter a routine water change, you can quickly verify that KH remains within your target range, reducing guesswork. A subtle color shift after a dose might prompt another quick check, helping you decide when to retest in the coming days.\u003c\/p\u003e\n\u003ch3\u003eUsage tips and longevity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStore reagents in the original containers and keep away from heat and direct light\u003c\/li\u003e\n  \u003cli\u003eFollow the included instructions for sample size and timing to optimize results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This kit provides data to inform decisions about tank management. It does not guarantee specific outcomes but can help you monitor conditions with greater clarity.\u003c\/p\u003e\n\u003ch3\u003eWho should consider this kit\u003c\/h3\u003e\n\u003cp\u003eIdeal for reef keepers aiming to stabilize carbonate chemistry, freshwater aquarists monitoring plant-friendly alkalinity, and anyone who wants a dependable baseline reading for their tank. This kit is designed for frequent testing or periodic checks.\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 KH\/Alk Test Kit measure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures carbonate hardness (KH) and total alkalinity (Alk) in aquarium water, helping you track conditions for stable pH and healthy tank inhabitants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many tests does the kit provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit is designed for 100 to 200 tests, depending on the testing method and sample size.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":53555819643209,"sku":"B079ZK1XW1","price":32.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/salifert-kh-alk-test-kit-contents.jpg?v=1766366098","url":"https:\/\/petvita.co.uk\/products\/salifert-kh-alk-test-kit-for-carbonate-hardness-alkalinity-100-200-tests","provider":"Petvita","version":"1.0","type":"link"}