The MD-3003B1 is a high-performance handheld metal detector designed specifically for the security industry, offering reliable detection in a wide range of applications. It is ideal for body searches during crowd control, airport and border security checks, parcel inspections, and any situation where hidden metal objects need to be identified. Its compact and lightweight design makes it easy to handle and use in various environments.
**Specifications:**
- Power Voltage: 9V standard or rechargeable battery
- Power: 270mW
- Operating Frequency: 22kHz
- Operating Current: <50mA
- Operating Voltage: 7V–9V
- Operating Temperature: -10°C to +65°C
- Net Weight: 409g
- Dimensions: 41(L) × 8.5(W) × 4.5(H) cm
**User Notes:**
- To turn on the device, switch the power on. A green light will indicate that it is working. If there is no sound, check the battery or connection. Continuous beeping means the battery needs to be replaced.
- Sensitivity can be adjusted using a small screwdriver inserted into the hole on the handle. Rotate clockwise to increase sensitivity, then counterclockwise to fine-tune.
- Adjust the sensitivity so that no sound is heard, then turn it counterclockwise by half a turn to meet your desired sensitivity level.
- The alarm system includes both sound, light, and vibration alerts for maximum visibility and audibility.
- Package includes 1 metal detector (batteries not included).
**Applications:**
- Airports, train stations, terminals, and electronic inspection rooms
- Customs, border control, and military security checks
- Medical and food quality inspection systems
- Public places such as playgrounds and event venues
- Jewelry factories for detecting precious metals like gold and silver
This device is perfect for professionals who require a dependable, portable, and accurate tool for metal detection in both indoor and outdoor settings. Whether you're conducting security checks or inspecting goods, the MD-3003B1 offers excellent performance and ease of use.
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