Sensidyne Hydrogen Chloride Gas Detector Tube 173SB 0.4-40 ppm
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Sensidyne Hydrogen Chloride Detector Tube 173SB, 0.4 - 40 ppm, 2 x 5 Tubes/Box. Buy 1 box gas tubes at regular price, get $10.00 off additional box purchase. Valid on orders shipped to 1 location in Continental United States. If buy more than 12 boxes, please call.
