MD300 Aluminum Metal Detector Portable Metal Detector

MD300 Hand-Held Metal Detector

The MD300 hand-held metal detector is a compact and reliable device used for body security checks. It's ideal for military use, especially in landmine detection, and widely utilized in public areas such as schools, airports, and event venues. The unit is easy to operate, lightweight, and designed with an efficient layout for quick and accurate detection. Its high sensitivity allows it to detect even small objects like pins, and the sensitivity can be adjusted based on the situation.

This MD-300 model is a small, portable metal detector designed for securing sensitive locations including schools, courtrooms, correctional facilities, sports events, businesses, nightclubs, bars, and other public spaces. When detecting metal, it emits an alarm sound and vibration, and includes a low voltage indicator for the power supply. The operation is straightforward, and the design is both elegant and practical, making it easy to store and maintain.

 

Package Includes:

1 x Metal Detector

1 x English Manual

 

Key Features of MD300 Hand-Held Metal Detector:
Mini size, easy to carry
High sensitivity, detects objects as small as a pin
Alarm function with sound, vibration, and light
Works up to 40 hours on a 9V battery
Alkaline battery alarm activates when voltage drops to 10%-15%

 

Parameters of MD300 Hand-Held Metal Detector:

Applications of MD300 Hand-Held Metal Detector: 

Airports, railway stations, docks, prisons, customs, border control, and other security departments for security checks;
Medical, 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, continuous alarm sounds may occur; reduce sensitivity if needed.
2. Turn off the power after use. Do not remove the battery for long periods to avoid damaging the circuit.
3. The probe may emit a crackling sound when near metal, but the alarm will stop only when the metal is removed.
4. If the green light turns dark and an alarm sounds continuously upon turning on, the battery voltage is too low—replace the battery immediately.






 

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