... based on lon Mobility Spectrometry. OverviewE2008 Hand-held Explosive Trace Detector is a lightweight, fast, accuracy and extremely sensitive detection ... for effective sample collectionl Environmental adaptability, used normally in highlandsl Portable and lightt, 3.3 kg in totall 3.5" ... courts, Railway station, subway, customs, frontier and port, underground garage Portable Explosive Trace Detector