MD300 Hand Held Metal Detectors

Model NO.: MD300
Usage: Body Security Check
Battery: 9V, Not Included
Tuning: Automatic
Indicators: Audio/Vibration
Controls: Power/off Button
Advantage: Lightweight
MOQ: 20PCS
Warranty: 1 Year
Trademark: N/M
Transport Package: Carton Box
Specification: 20pcs per carton
Origin: China
HS Code: 8543709100

MD300 Hand Held Metal Detector

The MD300 hand held metal detector is a compact and highly effective device designed for security checks in various environments. Known as a small landmine detector, it is widely used by military units for landmine detection. Its user-friendly design makes it easy to operate, while its lightweight construction ensures convenient handling and storage. The detector has a large detection area and offers stable performance with a low failure rate.

 

The MD-300 type metal detector is a small, portable device that is ideal for securing sensitive areas such as schools, courtrooms, correctional facilities, sports events, businesses, night clubs, bars, and other public spaces. It emits an alarm sound and vibration when detecting metal, and includes a low voltage indicator for the power supply. The operation is straightforward, and its elegant design makes it easy to store with a low failure rate.

 

Package Include:

1 x metal detector

1 x English manual

 

Key Features of MD300 Hand Held Metal Detector:
Mini size, easy to use
High sensitivity: can detect objects as small as a pin
Alarms with sound (or vibration) and light
Low battery consumption: works up to 40 hours on a single set of batteries
Automatic alarm activation when using 9V batteries

 

Parameters of MD300 Hand Held Metal Detector:

Power Supply 9V (can work for 40 hours normally)
Operating Frequency 20KHz
Dimensions L42*W13.8*H11cm
Alarms Light and vibration alarm
Current 50mA




Applications of MD300 Hand Held Metal Detector: 

Airports, railway stations, docks, prisons, customs, border control, and other security departments for security checks;
Medicine, food, and commercial quality inspection systems;
Precious metal detection (such as gold and silver jewelry factories), and other security checks.


Notes:
1. If the sensitivity is set too high, the device may continuously alarm; reduce the sensitivity if needed.
2. Turn off the power after use. Do not remove the battery for long periods to avoid damaging the circuit.
3. When the probe detects metal, it will emit a crackling sound, which stops only when the metal continues to be swept.
4. When turned on, if the green light turns dark and continuous alarm sounds, it indicates the battery voltage is low—replace the battery immediately.


MD300 Hand Held Metal Detectors
MD300 Hand Held Metal Detectors
MD300 Hand Held Metal Detectors
 

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