{"product_id":"salifert-kh-alk-test-kit-carbonate-hardness-alkalinity-100-200-tests","title":"Salifert KH\/Alk Test Kit — Carbonate Hardness \u0026 Alkalinity (100–200 Tests)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIn reef and freshwater aquariums, stability matters. The Salifert KH\/Alk Test Kit helps you monitor carbonate hardness and total alkalinity, delivering clear signals when readings drift. By tracking these values, you gain insight into your tank’s pH balance and overall water chemistry, which can influence how comfortably your fish live and how naturally corals form their calcium carbonate structures.\u003c\/p\u003e\n\n\u003ch2\u003eWhy KH\/Alk matters for your tank\u003c\/h2\u003e\n\u003cp\u003eSmall changes in carbonate hardness can influence pH dynamics and the ability of organisms to maintain calcium carbonate. This kit is designed to detect those shifts with precision, so you can respond before swings become stressful for inhabitants. While the exact outcomes depend on your unique setup, having reliable KH\/Alk data helps you make informed decisions about dosing or water changes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Salifert KH\/Alk distinctive\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSharp color changes for easy result interpretation\u003c\/li\u003e\n  \u003cli\u003eFine resolution with readings in 0.1 meq\/L or 0.3 dKH steps\u003c\/li\u003e\n  \u003cli\u003eSuitable for both freshwater and saltwater setups\u003c\/li\u003e\n  \u003cli\u003eDesigned for accuracy and precision in colorimetric testing\u003c\/li\u003e\n  \u003cli\u003eStraightforward protocol that minimizes guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit provides enough tests to monitor multiple samples across maintenance cycles, with a total of 100–200 tests in the package. This helps you stay on top of routine checks without frequent reorders.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use and read results\u003c\/h3\u003e\n\u003cp\u003eFollow Salifert’s color chart to compare your sample against the reference hues. With clear color changes and a well-defined scale, you can translate readings into actionable steps—such as subtle adjustments to dosing or water changes—aimed at maintaining stable conditions for your aquatic life.\u003c\/p\u003e\n\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eThis test kit is well suited for reef tanks with corals and clams, as well as freshwater setups where maintaining a reliable alkalinity balance supports plant and fish health. It’s a practical option for hobbyists who value dependable results and a straightforward testing process.\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 in freshwater and saltwater to help monitor pH balance and stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many tests are included and what is the reading resolution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 100-200 tests; reads in steps of 0.1 meq\/L (0.3 dKH) with a sharp color change for easy interpretation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":40601585647745,"sku":"B001EJ3DOG","price":51.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/salifert-kh-alk-test-kit-setup.jpg?v=1769387444","url":"https:\/\/petiva.ca\/products\/salifert-kh-alk-test-kit-carbonate-hardness-alkalinity-100-200-tests","provider":"Petiva","version":"1.0","type":"link"}