GP-3003B1 Hand Held Metal Detector, Portable Super Scanner For Safety

Quick Detail:

1. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery)

2. With high sensitivity and stablity.

3. Sounds: Speaker or Earphone (not included)

4. Indicator visual: Red and Green LED

5. Control: ON / OFF

6. Place of origin: Shenzhen, China

Specifications:

Description:

1. It can easily detect pin-size metal articles (away 3.5cm to the probe)

2. It has an independent battery low voltage system and the yellow light will be on

3. With sound & light and vibration alarm.

4. With shielded damp-proof sensitivity adjusting hole

5. Working power supply: 6F22ND 9V battery (alkaline rechargeable battery), rechargable battery should be taken out and rechared (the price included the charger and battery)

6. Alarm modes: Simultaneous sound (vibration)and light alarm.

Main Advantages:

1. Pin 30-60mm

2. 64 model handgun 150mm

3. 6 inch long knife 160mm

4. Diameter 20mm

5. Steel Ball 90mm

Application places:

1. Electronic detection inspection at airports, railway stations and wharfs.

2. Security inspection of customs, public securities.

3. Quality inspection of medicine and food commercial systems.

4. Security inspection of important sites and playgrounds.

5. Noble metal detection, such as gold or silver jewelry manufacturing plants.