الوصف

Mini metal detector; Easy to use, can be put into pocket; Good sensitivity.

Features:
(1)Light, easy to use, can put into your pocket.
(2)High quality ABS housing.
(3)Can use for *8hours.
(4)Audible and Vibration alarm, let you know when it detects the metal.



Technology parameters:
1.Working frequency: *2Khz
2.Working temperature range: *5 to *5℃
3.Colors: transparent, black or blue.
4.Power: One 9 volt battery.
5.Certification: CE and RoHS.
6.Patent No. ZL *******0.8
7.Shanghai Public Security Inspection No. ****7.
8.Dimensions: **5(L)×*0(W)×*5(H)mm.
9.Weight: **0g.  

Detection distance:
1.Pin：****0mm
2.Coin：*0mm
3.Gun：**0mm
4.Knife：**0mm


Where to use:
1.Police, Army & Security
2.Electronics factory
3.Airports, seaport and public transportations
4.Banks and financial institutions
5.Schools and sports stadiums
6.Churches and lecture halls