{"product_id":"tds-meter-test-uw-waterkwaliteit","title":"TDS Meter – Test Your Water Quality","description":"\u003cp\u003e\u003cstrong\u003eHow pure is your tap water?\u003c\/strong\u003e This digital TDS meter provides a reading within three seconds. Immerse it in a glass of water to measure the total dissolved solids, such as minerals, salts and metals.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e✅ Instant result in ppm\u003c\/li\u003e\u003cli\u003e✅ Simple to use with no prior knowledge required\u003c\/li\u003e\u003cli\u003e✅ Test tap water and filtered water\u003c\/li\u003e\u003cli\u003e✅ Only €5.95, including free letterbox delivery\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\u003col\u003e\u003cli\u003eFill a glass with tap water.\u003c\/li\u003e\u003cli\u003eHold the TDS meter in the water for a few seconds.\u003c\/li\u003e\u003cli\u003eRead the result and compare it with the table below.\u003c\/li\u003e\u003c\/ol\u003e\n\u003ch3\u003eWhat does the reading mean?\u003c\/h3\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eTDS reading (ppm)\u003c\/th\u003e\u003cth\u003eMeaning\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e0–50\u003c\/td\u003e\u003ctd\u003eVery low, typical of reverse-osmosis water\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e50–150\u003c\/td\u003e\u003ctd\u003eLow level of dissolved solids\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e150–300\u003c\/td\u003e\u003ctd\u003eTypical Dutch tap-water range\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e300–500\u003c\/td\u003e\u003ctd\u003eHigh level of dissolved solids\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e500+\u003c\/td\u003e\u003ctd\u003eVery high; consider a filtration solution\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTip: measure before and after filtration to see the difference.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eHow does the meter measure TDS?\u003c\/h3\u003e\u003cp\u003eThe meter measures electrical conductivity. Dissolved substances conduct electricity, so a higher concentration produces a higher reading. Results are displayed in parts per million (ppm), comparable to milligrams per litre.\u003c\/p\u003e","brand":"PureAqua","offers":[{"title":"Default Title","offer_id":46589594960203,"sku":"PA-WM-AB-0001","price":5.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/1219\/1307\/files\/TDSmeter_liggend_4d272f60-a3a3-4285-9809-878c71d12818.jpg?v=1787745317","url":"https:\/\/pureaqua.nl\/en\/products\/tds-meter-test-water-quality","provider":"PureAqua","version":"1.0","type":"link"}