{"product_id":"calibration-buffer-sachets-20ml","title":"CALIBRATION BUFFER SACHETS 20ml","description":"\u003ch2\u003eDetails\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eJust rip the top off and insert the electrode directly into the solution, no need for a separate beaker\u003c\/li\u003e \u003cli\u003eEach calibration is performed using a fresh solution ensuring the highest accuracy from your instrument\u003c\/li\u003e \u003cli\u003ePacked in boxes of 25\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please use the correct calibaration sachets for your unit\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSE474 pH4, SE475 pH7, SE476 pH10 for use with SE544\u003c\/li\u003e \u003cli\u003eSE477 TDS 6.44ppt for use with SE547 \u0026amp; SE595\u003c\/li\u003e \u003cli\u003eSE478 TDS 1382 ppm for use with SE546 \u0026amp; SE594\u003c\/li\u003e \u003c\/ul\u003e \u003cform name=\"productQuestion\" action=\"\/contacts\" method=\"post\"\u003e \u003cinput type=\"hidden\" name=\"productQuestion\" value=\"CALIBRATION BUFFER SACHETS 20ml\"\u003e \u003ch3\u003e\n\u003cbr\u003e\u003ca onclick=\"if (!window.__cfRLUnblockHandlers) return false; productQuestion.submit();\"\u003e\u003cstrong\u003eAsk a question\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/h3\u003e \u003c\/form\u003e","brand":"Hanna Instruments","offers":[{"title":"pH4","offer_id":57419196268931,"sku":"SE474","price":70.06,"currency_code":"GBP","in_stock":true},{"title":"pH7","offer_id":57419196301699,"sku":"SE475","price":70.06,"currency_code":"GBP","in_stock":true},{"title":"pH10","offer_id":57419196334467,"sku":"SE476","price":78.79,"currency_code":"GBP","in_stock":true},{"title":"TDS 6.44ppt","offer_id":57419196367235,"sku":"SE477","price":70.06,"currency_code":"GBP","in_stock":true},{"title":"TDS 1382ppm","offer_id":57419196400003,"sku":"SE478","price":78.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7031\/1811\/files\/se474_2019_8b6d1e5d-b825-402e-a11e-c7e8c554416d.jpg?v=1772478122","url":"https:\/\/onlyswim.co.uk\/products\/calibration-buffer-sachets-20ml","provider":"onlyswim","version":"1.0","type":"link"}