Station Use Security Checking Hand Held Portable Metal Detector

15 USD

Applications:
1. Electronic detection inspection at airports, railway stations and wharves
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

Detection distance:
1. Pin: 30-60mm
2. 64 model handgun: 150mm
3. 6-inch long knife: 160mm
4. Diameter: 20mm
5. Steel ball: 90mm

Features:
1. Highly sensitivity
2. Simple and convenient to use, no adjustment is required
3. Detection distance will not be changed when the battery voltage drops from 9 to about 7V
4. Low power consumption, can work for 40 hours continuously
5. There is automatic and continues alarm when the battery is used up
6. Switch on/off audio prompt function
7. External rechargeable socket hole
8. Has audio, light and vibration hand off switch

Charger voltage: 9V for AC, 10V for DC (battery and charger shall be self-provided)
Holster is free