Handheld metal detector MD300

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Product Detail

This handheld metal detector is currently the most cost-effective portable safety inspection instrument in China. The product adopts the world's most popular appearance design and is manufactured with advanced military metal detection technology. More than 70% of the whole machine is imported with high-quality electronic components. It has the characteristics of small size, light weight, high detection accuracy, complete functions, and long service life, and is widely used in various occasions that require personal search and luggage inspection. The product complies with various national standards.

 

Product Usage

1. Knife and gun safety inspections: airports, prisons, public security, procuratorial and judicial organs, military forces, customs stations, etc

2. Security and prevention inspections: government agencies, large enterprises, conference venues, sports halls, large event venues, etc

3. Factory anti-theft inspection: hardware factory, electronics factory, cable factory, warehouse, etc

4. Luggage safety inspection: postal, logistics systems, etc

5. Product quality inspection: textile, food, pharmaceutical systems, etc

6. Other applications: Exam cheating prevention check, etc

 

Functional Features

1. High detection accuracy: can accurately detect a pin.

2. Wide detection range: not only sensitive for detecting iron, but also highly accurate for detecting copper, zinc, aluminum, tin, silver, etc.

3. Simultaneous sound (or vibration) and light alarm function. High quality buzzer produces clear and loud sound.

4. Low power consumption: A standard 9V alkaline battery can work for more than 20 hours (under 10% to 15% alarm ratio conditions).

5. Functional circuit design: During battery use, the metal detection accuracy remains unchanged.

6. Battery replacement prompt: The system continuously checks the power supply, and when the battery is almost depleted, the buzzer will continuously sound an alarm to remind that the battery must be replaced.

7. The humanized anti slip design of the handle makes it easier to work.

8. Easy adjustment of detection accuracy.

9. Reserve a charger socket, which can directly charge the built-in rechargeable battery in the instrument through a self equipped charger, saving energy and money.

10. Easy to operate and convenient.

 

Basic parameters

Detection sensitivity: Detection distance ≥ 4.5CM

Alarm method: synchronous sound and light alarm or vibration alarm

Power supply: 9-volt square battery (6F22ND battery), with external charger function (charger optional)

Working current: Sound and light less than 47mA, vibration: 103mA

Static current: less than 7mA

Working temperature: -5 ℃ to 55 ℃

Dimensions: 35 × 35 × 4.8 cm

Net weight: 356g