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Made in China Hand Held and Portable Checkpoint Metal Detector
The MD-3003B1 is a high-performance handheld metal detector designed to meet the rigorous demands of the security industry. It is ideal for body searches in crowd control scenarios, airport and border security checks, parcel and mail inspections for hidden metal objects, and any environment where concealed metallic items need to be detected.
**Specifications:**
- **Power Voltage:** 9V standard or rechargeable battery
- **Power Output:** 270mW
- **Operating Frequency:** 22kHz
- **Operating Current:** <50mA
- **Operating Voltage:** 7V–9V
- **Operating Temperature:** -10°C to +65°C
- **Net Weight:** 409g
- **Dimensions:** 41cm (L) x 8.5cm (W) x 4.5cm (H)
**User Instructions:**
- To turn on the device, switch the power on. A green light will indicate it’s active. If there’s no sound, check the battery or connection. Continuous beeping means the battery needs replacing.
- Sensitivity can be adjusted using a small screwdriver inserted into the handle. Rotate clockwise to increase sensitivity, then counterclockwise slightly to fine-tune.
- Adjust until the device stops beeping, then turn it back half a turn to ensure optimal sensitivity.
- The alarm system includes both sound, light, and vibration alerts.
- **Package Includes:** 1 metal detector (batteries not included).
**Applications:**
- Airports, train stations, terminals, and electronic inspection rooms
- Customs, border control, military, and government security checks
- Medical and food quality assurance systems
- High-security areas such as playgrounds and public events
- Jewelry factories and precious metal detection
This reliable and portable device is perfect for professionals who require accurate and consistent metal detection in a variety of environments. Its durable design and user-friendly features make it an essential tool for security and inspection operations.