{"product_id":"hanna-hi7040l-zero-oxygen-solution","title":"Hanna Zero Oxygen Solution, 500 ml","description":"\u003cdiv class=\"short-description\"\u003e\n\u003cdiv class=\"std\"\u003e\n\u003ch4 class=\"first\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2593\/8322\/files\/Unknown_large.png?v=1515108633\" alt=\"\" style=\"margin-right: 20px; margin-bottom: 1px; float: left;\" width=\"125\" height=\"53\"\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Code: HI7040L\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cbr\u003eThe Hanna HI7040L Zero Oxygen Solution Set is a two-component calibration solution designed for calibrating polarographic and galvanic dissolved oxygen (DO) sensors at 0% oxygen. By immersing the dissolved oxygen probe in the prepared solution, users can establish a zero-point calibration before making dissolved oxygen measurements. Hanna specifies the HI7040L for use with its dissolved oxygen meters and compatible DO probes. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe HI7040L is supplied as a two-component set containing the solution components needed to prepare the zero-oxygen calibration solution. The components are mixed according to Hanna's instructions before use. The prepared solution should be protected from contamination and replaced according to the manufacturer's recommended usage period. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Hanna Instruments calibration solution\u003c\/li\u003e\n\u003cli\u003eModel HI7040L\u003c\/li\u003e\n\u003cli\u003eZero-oxygen calibration solution\u003c\/li\u003e\n\u003cli\u003eProvides a 0% oxygen calibration point\u003c\/li\u003e\n\u003cli\u003eSuitable for polarographic and galvanic DO sensors\u003c\/li\u003e\n\u003cli\u003eTwo-component formulation\u003c\/li\u003e\n\u003cli\u003ePrepared using reagent-grade chemicals\u003c\/li\u003e\n\u003cli\u003eAirtight packaging with lot number and expiry date\u003c\/li\u003e\n\u003cli\u003eSuitable for laboratory and field dissolved oxygen testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"atf-features\"\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":42741374681219,"sku":"HI7040L","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2593\/8322\/files\/hi7040l.jpg?v=1756823168","url":"https:\/\/dynamicaquasupply.com\/en-us\/products\/hanna-hi7040l-zero-oxygen-solution","provider":"Dynamic  Aqua-Supply","version":"1.0","type":"link"}