
Detector 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 3 yr, Application Manufacturing Sulfuric Acid and Nitric Acid, Metal Refining, Waste Gas Analysis, Sampling Time 1 min (1 to 60 ppm), Chemical Formula SO2, CAS Number 7446-09-5
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
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👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.