{"product_id":"jbl-kh-test-set-test-za-izmervane-karbonatnata-tvardost-na-vodata","title":"JBL KH Test-Set - Test for measuring the carbonate hardness of water","description":"\u003cp\u003eTest for measuring carbonate hardness of water\u003cbr\u003e\n· Recommended level for fresh water: 4-8º dKH\u003cbr\u003e\n· 1 drop = 1º dKH (GCH)\u003cbr\u003e\n· Color range from blue to yellow\u003cbr\u003e\n· For fresh and salt water\u003c\/p\u003e\n","brand":"JBL","offers":[{"title":"JBL KH Test-Set - test for measuring the carbonate hardness of water","offer_id":55149112197494,"sku":"2536000","price":9.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/9881\/9105\/files\/930d50ef8d1b2650c660f16b8db6072a.jpg?v=1758621083","url":"https:\/\/zoomagazin.eu\/en\/products\/jbl-kh-test-set-test-za-izmervane-karbonatnata-tvardost-na-vodata","provider":"zoomagazin.eu","version":"1.0","type":"link"}