MD-800 Handheld Metal Detector
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The MD-3003B1 is a high-performance handheld metal detector specifically designed to meet the rigorous demands of the security industry. It is ideal for body searches during crowd control, airport and border security, parcel and letter inspections for hidden metal objects, and any other scenario where concealed metal needs 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) × 8.5cm (W) × 4.5cm (H)
**User Instructions:**
- To power on, turn the switch on. A green light will indicate it's working. If no sound is heard, check the battery or connection. Continuous beeping means the battery needs replacing.
- **Sensitivity Adjustment:** Use a small screwdriver to adjust the sensitivity by rotating the hole on the handle. Turn clockwise to increase sound, then counterclockwise to fine-tune.
- Set the sensitivity so that there’s no sound when not detecting metal, then turn it back half a turn to ensure optimal performance.
- **Alarm System:** Audible, visual, and vibration alerts are all available.
- **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 assurance systems
- Public areas such as playgrounds and event venues
- Precious metal detection in jewelry factories and mining operations
This compact and reliable device offers excellent detection capabilities while being easy to use and maintain. Whether you're conducting routine security checks or inspecting for valuable metals, the MD-3003B1 is a versatile and efficient tool that delivers consistent results. Its durable design and wide operating temperature range make it suitable for both indoor and outdoor environments.