{"product_id":"hach-438-00-plastic-measuring-tube-5-83ml","title":"Hach D.O. - Replacement Plastic Tube","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2593\/8322\/files\/Unknown_large.jpeg?v=1515190846\" alt=\"\" style=\"margin-right: 20px; margin-bottom: 1px; float: left;\" width=\"86\" height=\"63\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Code: 438-00\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cbr\u003eReplacement Tube, 5.83 ml, for the \u003cstrong\u003e\u003ca href=\"https:\/\/dynamicaquasupply.com\/products\/hach-dissolved-oxygen-test-kit\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eHach Dissolved Oxygen Kit\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe Hach 438-00 Plastic Measuring Tube is a replacement measuring tube with a 5.83 mL capacity, designed for use with a variety of Hach visual water-testing kits. \u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe tube is used to measure a consistent sample volume during colourimetric and titration procedures. Hach testing instructions specify filling the 438-00 measuring tube with the water sample and transferring the contents to a mixing bottle or other test vessel. It is used in applications including hardness testing and dissolved oxygen testing\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Hach replacement component\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e5.83 mL capacity\u003c\/li\u003e\n\u003cli\u003ePlastic construction\u003c\/li\u003e\n\u003cli\u003eDesigned for accurate sample-volume measurement\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli\u003eSuitable for field and laboratory water testing\u003c\/li\u003e\n\u003cli\u003eUsed with numerous Hach visual test kits\u003c\/li\u003e\n\u003cli\u003eEasy to clean between compatible tests\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hach","offers":[{"title":"Default Title","offer_id":45537748025475,"sku":"438-00","price":1.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2593\/8322\/files\/438-00.jpg?v=1754001248","url":"https:\/\/dynamicaquasupply.com\/products\/hach-438-00-plastic-measuring-tube-5-83ml","provider":"Dynamic  Aqua-Supply","version":"1.0","type":"link"}