MSA Safety 474407 Watchman Gas Detector Wrist Strap
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<b>[Product Information]</b><br>
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<li>Continuously monitors combustible gases, Oxygen, carbon Monoxide and other toxic gases simultaneously; displays Gas concentrations over large, easy-to-read digital readout</li>
<li>Rugged, portable aluminium case with stands harsh treatment</li>
<li>Wide range of measurement options, including peak exposure, short-term exposure and time-weighted average</li>
<li>Three push-buttons provide simple operation</li>
<li>Simplified calibration system eliminates need to open the instrument</li>
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