{"product_id":"kit-2-hard-water-high-accuracy-professional-test-kit","title":"Kit 2: Hard Water High Accuracy Professional Test Kit","description":"\u003cp\u003eThe Accuracy Test Kit is the most accurate way outside of a laboratory to test the water quality from your water softener and will measure down to 0PPM hardness.\u003c\/p\u003e\n\u003cp\u003e💡 In our professional opinion, a water softener should ideally operate between 0 and 17ppm. This gives you sparkling work surfaces and the best possible chance of easing dry-skin conditions.\u003c\/p\u003e\n\u003cp\u003eIf your water softener is delivering hard water, contact us for a \u003ca href=\"\/pages\/free-water-softener-health-check\"\u003eFREE Health Check\u003c\/a\u003e.\u003c\/p\u003e","brand":"Hydroworks ER Longley","offers":[{"title":"Default Title","offer_id":55222438789464,"sku":"9999","price":129.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7708\/8344\/files\/Kit-2-Accuracy-Test-Kit.jpg?v=1751544460","url":"https:\/\/shop.hydroworks.co.uk\/products\/kit-2-hard-water-high-accuracy-professional-test-kit","provider":"Hydroworks ER Longley","version":"1.0","type":"link"}