Garrett Metal Detector -( Hand Held Super Scanner for Securi

Ultimate sensitivity: Exceeds NIJ 0602.02 Standard All Metal Detection - detects ferrous non-ferrous and stainless-steel Large 8-inch scan surface for quick, thorough scanning Includes choice of clear audible or silent search/vibrate alarm options One switch operation / Self-Calibrating - does not require adjustments Rugged, high-impact ABS case Weatherproof rubber handle