{"product_id":"carbon-monoxide-detector-tube-nx119vvh","title":"Carbon Monoxide Detector Tube — NX119VVH","description":"\u003cp\u003eBuilt for very high-concentration monitoring, the NextTeq NX119VVH detector tube offers a dual measuring range of 0.23–23% (half pump stroke) or 0.1–10.0% (full pump stroke), with a fast 2-minute sampling time and a detectable limit of 0.01%. This tube uses an iodine pentoxide reaction, shifting from white to dark brown, with results read directly off the printed scale calibrated for one pump stroke. With a 3-year shelf life, it's ideal for applications requiring detection of very high CO levels, such as fire investigation or industrial combustion monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Carbon_Monoxide_Tube_No._NX119VVH_Data_Sheet.pdf?v=1783531505\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eData Sheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sampling Depot","offers":[{"title":"Default Title","offer_id":49261726433532,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/cluster-of-tubes-for-cover-only-01_da4e8731-d3ee-4d59-aef0-8005384a6556.png?v=1783343116","url":"https:\/\/samplingdepot.com\/products\/carbon-monoxide-detector-tube-nx119vvh","provider":"Sampling Depot","version":"1.0","type":"link"}