metal detector,metal detectors,metal detection machine,walk through metal detector,door frame metal detector,metal detection door,metal detector gate,metal detection gate,handle hold metal detector,handle metal detector,portable metal detector,electronic metal detector,security metal detector
【FEATURES】
1.Portable,fashionable style and operate simply,suitable for detecting matal at any places.
2.Cooperate with safe inspecting equipments to increase the efficiency of detecting.
3.Detect both bigger and smaller items sccording to different objects.
４．Alarm by shake or buzzer.
5.Earphone socket.
【PURPOSE】
◆ Detect all kinds of metal.
【SPECIFICATIONS】
▲ Model: 3003B
▲ Detection method: electric induction
▲ Operation frequency: 22.0KHz
▲ Detection sensitivity: Smaller items ex:fastener or bolt
▲ Alarm: Buxxer/vibrancy/LED
▲ Dimension: 41*8.5*4.5cm
▲ Power source: 9V battery
▲ Net Weight: 410g
