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MD3003B1 Super Scanner – Hand Held Metal Detector
The MD3003B1 is a portable hand-held metal detector designed for security checks, especially in military and law enforcement applications. It's also known as a small landmine detector and is ideal for field use due to its compact size and high sensitivity.
This model is user-friendly, lightweight, and offers excellent performance with a large detection area. Its stable operation and low failure rate make it a reliable choice for various security scenarios.
Performance and Features:
- With holster for easy carrying
- Sound and vibration alarm options for different environments
- Charging function available (charger and batteries not included)
- Multiple alarm modes: sound, light, and vibration
- High sensitivity for detecting objects as small as a pin
Package Includes:
1 x Metal Detector
1 x Belt Holster
1 x English Manual
Key Features of MD3003B1:
- Compact design for easy handling
- Simple operation suitable for both beginners and professionals
- High sensitivity with adjustable settings
- 9V battery power with long-lasting performance
- Cost-effective compared to similar models
Parameters of MD3003B1:
Power Supply | 9V (can work for 40 hours normally) |
Operating Frequency | 20KHz |
Dimensions | 54*52*28CM/CTN |
Alarms | Light and Vibration Alarm |
Current | 50mA |
Applications of MD3003B1:
Used in airports, railway stations, docks, prisons, customs, border control, and other security departments. Also applicable in medical, food, and commercial quality inspection systems, as well as precious metal detection such as gold and silver jewelry factories.
Notes:
1. If the sensitivity is set too high, continuous alarms may occur; adjust accordingly.
2. Always turn off the device after use. Do not remove batteries for long periods to avoid damage.
3. The probe may emit crackling sounds when near metal, but the alarm will stop if no further metal is detected.
4. If the green light turns off and an alarm sounds, the battery needs to be replaced.


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