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Product Detail

MD-3003B1 handheld metal detector. All are made of high-quality electronic components, with high detection accuracy, simple operation, light and beautiful appearance, clear and loud sound, with startup and detection alarm lights and automatic sound and light conversion function, especially suitable for use in public places or factories, airports, public security, border defense, courts, prisons, sports venues, exhibition venues, entertainment venues, stations, docks and other industries for safety inspections; Anti theft inspections for precious metal manufacturing and processing enterprises such as jewelry, electronics, hardware, automobiles, etc.




Functional Features

1. Equipped with a leather case for easy carrying.

2. Equipped with charging function, the charging time is 4-6 hours.

3. When the voltage is insufficient, the indicator light does not light up or there are five alarm sounds

4. High sensitivity, capable of detecting both ferrous and non-ferrous metals, simple to use, convenient, and easy to adjust.

5. Using a loop switch to switch between sound alarm and hidden vibration alarm functions, headphones can be selected

6. Alkaline batteries operate at a 10% -15% alarm rate and can work continuously for more than 40 hours.

7. The smallest detectable object the size of a paper clip




Product Usage

1. Electronic detection and inspection at airports, stations, and docks;

2. Security inspections by customs, public security, border defense, and security departments;

3. Quality inspection of pharmaceutical and food commercial systems;

4. Safety inspections of important venues and sports fields;

5. Precious metal detection, such as gold and silver jewelry factories




Basic parameters

Detection sensitivity: Detection distance ≥ 4.5CM

Refined stainless steel plate with a detection object size of 37mm × 10mm × 0.8mm as specified in the national standard GB12899-2003

Alarm method: synchronous sound and light alarm or vibration alarm

Electricity Source: 9-volt square battery (6F22ND battery)

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

Static current: less than 7mA

Working temperature: -5 ℃ to 55 ℃

Dimensions: 41 × 8.5 × 4.5 cm

Clean Weight: 356g