METAL DETECTOR,electronic metal detector,detecting machine such as our new JW-E1 METAL DETECTOR ... ModelJW-E1Detecting SystemBalance CoilDetecting Range600mm(L)*100-400mm(W)Detecting Speed25-35m/minAlarm SystemSound-Light alarmReiect SystemAir/Pusher/ ... detector, VFFS machine, vertical from fill seal, linear weigher, multihead weigher, combination weigherApplicationIt's suitable for detecting the metal ...