Hand held detector, easy operation, with sound/vibration alarming, convenient, security super scanner, lowest price high quality From airports, schools and special ... at the tip--all to detect weapons and other metal objects with extreme accuracy.Whats more, the SuperWand is ... Law EnLorcernent arid Criminal Justice; Standards for Hand-Held Metal Detectors for use in Weapons Detection, NILECJ-STD-0602. ...