{"product_id":"jbl-proaquatest-kh-test","title":"JBL ProAquaTest – KH Test","description":"\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eJBL ProAquaTest – KH Test\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eThe JBL ProAquaTest KH is an easy-to-use rapid test for measuring carbonate hardness (KH) in aquarium water. The test is used to check the buffering capacity of the water and to monitor changes in KH over time.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n \u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eKH is a temporary hardness that can be affected by water changes, minerals, bottom substrate and biological processes in the aquarium. Regular measurement provides better control over water chemistry.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eThe KH test is often used in shrimp aquariums, where different species require different levels:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCaridina: usually 0–3 °dKH\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eNeocaridina: usually 2–10 °dKH\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p4\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eWhy test KH?\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eEven if the water looks clear, the KH value can change without being visible. By testing regularly, you can ensure stable water conditions and detect deviations in time.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003eInstructions for use:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRinse the test tube with the water to be tested.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eFill the test tube with 5 ml of water up to the mark.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eAdd reagent drop by drop, shaking gently after each drop.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eStop when the color changes from blue to yellow or yellow-orange.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e1 drop = 1 °dKH.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p4\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s1\"\u003eA simple and reliable method for keeping control of KH in aquariums with shrimp.\u003c\/span\u003e\u003c\/p\u003e","brand":"Ultra Shrimps","offers":[{"title":"Default Title","offer_id":55733038547270,"sku":null,"price":11.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/0114\/4646\/files\/kh-test.jpg?v=1767367769","url":"https:\/\/ultrashrimps.se\/en-eu\/products\/jbl-proaquatest-kh-test","provider":"Ultra Shrimps","version":"1.0","type":"link"}