The garrett metal detector set the world's standard for hand-held body scanners. Buy the new and improved Super Scanner detectors! Just press the ON switch, and its automatic circuitry will detect all concealed metal weapons including the smallest knives and guns. The garrett Super Scanner metal detector features automatic tuning and battery check. When a target is located, the unit provides both audio signal and visual alarm. The garrett metal detector is a favorite to buy of security and law enforcement professionals. Improvements include a reduced sensitivity mode, a new grip for greater handling ease and an improved end cover so you can change batteries without tools. Click on our website for available accessories.