{"product_id":"turbidity-tube-60-5cm","title":"Turbidity Tube 60.5cm","description":"\u003ch2\u003eRead stream turbidity where a Secchi disk will not work\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThe Educational Vantage Turbidity Tube 60.5cm, supplier code SER1103018, is a clear polycarbonate tube with NTU measure markings, made for measuring the turbidity of water in streams.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEducational Vantage lists the tube at 60.5cm long once assembled, and it comes in two parts. The measure markings are in NTU and run across a range of 10 to 400. The supplier recommends the tube for measuring turbidity in streams where a Secchi disk cannot be used, which suits school water quality fieldwork.\u003c\/p\u003e\u003cp\u003eThe tube is clear polycarbonate with a 2.5cm diameter and carries NTU measure markings. Educational Vantage notes a logo design on the bottom of the tube for visual checks. The two parts join to give the full 60.5cm assembled length, ready for readings at a stream site during a fieldwork lesson.\u003c\/p\u003e\u003cp\u003eCombine it with beakers for collecting samples and a hand lens for close looks at the water. See our \u003ca href=\"\/collections\/science-stem\"\u003escience and STEM\u003c\/a\u003e range, the wider \u003ca href=\"\/collections\/educational-supplies\"\u003eeducational supplies\u003c\/a\u003e catalogue and \u003ca href=\"\/collections\/teacher-resources\"\u003eteacher resources\u003c\/a\u003e for lesson planning.\u003c\/p\u003e","brand":"Educational Vantage","offers":[{"title":"Default Title","offer_id":50553304678656,"sku":"EVSER1103018","price":48.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/5419\/8784\/files\/ser1103018_turbidity-tube-60-5cm.webp?v=1791403086","url":"https:\/\/megaschoolsupplies.com.au\/products\/turbidity-tube-60-5cm","provider":"Mega School Supplies","version":"1.0","type":"link"}