{"product_id":"brita-testkit-zum-test-der-wasserharte","title":"BRITA test kit for measuring water hardness","description":"\u003ch2\u003eVideo Instructions:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e A different test kit is used in the video, but the procedure is identical.\u003c\/p\u003e\n\u003cul data-end=\"1192\" data-start=\"1003\"\u003e\n\u003cli data-end=\"1075\" data-start=\"1003\"\u003eFor the BRITA test kit, use only \u003cstrong data-end=\"1046\" data-start=\"1031\"\u003e5 ml of water\u003c\/strong\u003e in the test tube.\u003c\/li\u003e\n\u003cli data-end=\"1192\" data-start=\"1076\"\u003eColor change may differ from the video:\n\u003cul data-end=\"1192\" data-start=\"1121\"\u003e\n\u003cli data-end=\"1152\" data-start=\"1121\"\u003eTotal hardness: \u003cstrong data-end=\"1150\" data-start=\"1136\"\u003eRed → Green\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1192\" data-start=\"1155\"\u003eCarbonate hardness: \u003cstrong data-end=\"1190\" data-start=\"1172\"\u003eViolet → Yellow\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/BI7Td0C07bI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement functions\u003c\/strong\u003e: Determination of total hardness (GH) and carbonate hardness (alkalinity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose of measurement\u003c\/strong\u003e: Basis for selecting the optimal BRITA filter unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement note\u003c\/strong\u003e: Use only 5 ml of water for the measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestriction after filter installation:\u003c\/strong\u003e Carbonate hardness measurements in the first approx. 15% of the filter capacity are not meaningful, as the filter releases a so-called \u003cstrong\u003epotassium buffer\u003c\/strong\u003e for pH stabilization. This ensures the preservation of bicarbonate and thus a measured carbonate hardness, which, however, no longer actually exists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy do we sell the Brita Test Kit?\u003c\/h2\u003e\n\u003cp\u003eThe reason for this is obvious. We want to enable the best possible coffee enjoyment, regardless of location and local water quality. In addition, an thoughtless use of simple tap water can lead to premature scaling or even more severe damage to the portafilter machine. With this test kit, you can quickly and easily test your water quality. The result quickly shows whether a water filter is necessary and, if so, which one.\u003c\/p\u003e\n\u003ch3\u003eWhat do I do with the test result?\u003c\/h3\u003e\n\u003cp\u003eSimply send us a short email to \u003ca href=\"mailto:hallo@kaffeemacher.ch\" title=\"Our E-Mail\"\u003e\u003cspan style=\"color: rgb(144, 169, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ehallo@kaffeemacher.ch\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e with the following information:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest result\u003c\/strong\u003e (carbonate hardness and total hardness)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated annual water consumption\u003c\/strong\u003e or\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of cups of coffee you drink per day\u003c\/strong\u003e including ml per cup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWe will gladly help you choose the right filter for your situation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xRH4W9Ti4EE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Brita","offers":[{"title":"Default Title","offer_id":39329457701021,"sku":"710403","price":12.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0406\/3343\/4269\/files\/brita_testkit_zur_messung_der_wasserhaerte.1.webp?v=1753901332","url":"https:\/\/kaffeemachers.shop\/en\/products\/brita-testkit-zum-test-der-wasserharte","provider":"kaffeemachers.shop","version":"1.0","type":"link"}