Hand held metal scanner
Increases security .
- Light-weight and high sensitivity,with a wrist strap, easy to carry around
- Two alternative alert ways, with a power switch to choose between acousto-optic and vibration, easy to operate.
- Three-color indicator, green for power, yellow for under-voltage, red for alert
- Perfect for safety check and the detection of prohibited goods, electronic products, metal etc in station, frontier defense, school, court, venue, factory