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  • GP-3003B1 Economical Hand Held Metal Detector

GP-3003B1 Economical Hand Held Metal Detector

General Specification

Dimension: 410*85*45mm
Net Weight: 409g
Operation Voltage: DC7~12V

Detection Range

  • 38 Caliber hand gun ……15cm
  • Pen knife …………………… 10cm
  • Razor blade ………………   5cm

Standard Features

  • Streamlined appearance, small and exquisite,easy to carry and operate,convenient,easy charging.
  • Low power consumption, 270MA battery charge one time can work continuously more than 40 hours, when 9V down to about 7V, the detection range keep same.
  • When the power is insufficient, there is an automatic and continuous alarm to remind you charge or replace the battery .
  • Light weight, large area detection sensor to detect quickly.
  • There are high and low sensitivity options.
  • Two alarm modes are available: LED lights and audible alarm or vibrating alarm.
  • With external charging jack.
  • With superior shock resistance, durable, can fall from one meter height without damage.


Medicine, food quality inspection business system;
Airports, railway stations, terminal electronic inspection;
Sawmill detection nails, important places, playground safety inspection;
Customs, public security, frontier defense, the defense departments security check;
Precious metals detection, such as gold and silver jewelry factory, electronics factory.




Mobile:+86 13691883242

Tel:+86 13691883242

Whatsapp:+86 13691883242



Add:F601, No. 10 Huanguan South Road, Junzi Bu Community, Guanlan Street, Shenzhen, Guangdong, China