About this item

1. Perfect for safety check and the detection of prohibited goods, electronic products, metal etc in station, frontier defense, school, court, venue, factory
2. Detecting temperature range is -15 ~ 45 degree
3. Two alternative alert ways, with a power switch to choose between acousto-optic and vibration, easy to operate
4. Light-weight and high sensitivity, with a wrist strap, easy to carry around
5. Two alternative alert ways, with a power switch to choose between acousto-optic and vibration, easy to operate