... quality 4,waterproof detector Waterproof Airport security walkthrough metal detector with LCD screen PD6500i KEY FEATURES1,33Pinpoint Zones to ... toe of the body.2,21 Standard Programs for security application versatility.3,Dual Optics with four settings ... throughput.6,Meets TSA,European Airports and other international security standards.7,Superior Versatility:settings designed for airports, ...