{"product_id":"nextteq-nx211m-detector-tube-sulfur-dioxide-pk10","title":"Nextteq NX211M - Detector Tube, Sulfur Dioxide, PK10","description":"\u003cp\u003eDetector Tube, Measurement Range 20 to 300 ppm, Gas Detected Sulfur Dioxide, For Use With 20 m Extension Hose, Mfr. No. NX-1000, Operating Temperature - Minimum 32 Degrees F, Tube Material Glass, Break-Off Tip Yes, Calibrated Yes, Product Type Gas Detection Tube, Sampling Method With Pump, Shelf Life 2 yr, Application Manufacturing Sulfuric Acid and Nitric Acid, Metal Refining, Waste Gas Analysis, Sampling Time 1 min (20 to 300 ppm), Chemical Formula SO2, CAS Number 7446-09-5\u003c\/p\u003e","brand":"Nextteq","offers":[{"title":"Default Title","offer_id":43341715144798,"sku":"NX211M","price":107.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z2u6I0jcpEx.jpg?v=1789510878","url":"https:\/\/nationalboilersupply.com\/products\/nextteq-nx211m-detector-tube-sulfur-dioxide-pk10","provider":"National Boiler Supply","version":"1.0","type":"link"}