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  • The NGD268 is a highly sensitive wide range gas detector that works from -40o to 158oF. It can be used in mines and outdoor or underground construction projects to detect methane, natural gas, coal gas, hexane, propane, ethane, Butane, pentane, isopropyl alcohol, halogentated hydrocarbons, (Methanol, Ethanol, Butanol) ether, ketone, Hydrogen, toluene, and other compounds, (gasoline, industrial sol
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