HHMD300 High-Sensitivity Hand Held Metal Detector
Professional hand held metal detector with high sensitivity and strong anti-interference performance, designed for security screening, precious metal inspection, and industrial anti-theft applications. Ideal for airports, prisons, government facilities, and large-scale security checkpoints.
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The HHMD300 Hand Held Metal Detector is a high-performance portable security inspection device designed for professional metal detection applications.
Compared with traditional analog detectors, it adopts advanced digital circuit design, delivering stable performance, strong anti-interference capability, and high detection accuracy without frequent calibration.
With ergonomic streamline design and programmable alarm modes (sound, light, vibration), HHMD300 ensures comfortable operation, precise detection, and long working hours, making it an ideal solution for security screening and industrial inspection.
Security Screening
Airports, customs, prisons, courts, military facilities
Government agencies, conference venues, stadiums, large events
Precious metals inspection (gold, silver, jewelry)
Electronics factories, hardware plants, cable factories
Warehouses and logistics centers
Industrial & Anti-Theft Inspection
Special Inspection Scenarios
Postal and logistics parcel inspection
Textile, food, and medical product quality control
Examination cheating prevention
Key Features & Advantages
Digital circuit design with high anti-interference performance
No periodic calibration required, stable operation
High sensitivity, capable of detecting small metal objects
Ergonomic streamline design with anti-slip handle
Three alarm modes: sound, vibration, sound & vibration
Long working and standby time, energy-saving design
Low power and charging reminder
Programmable alarm system
Audible and visual indication of metal size and quantity
Sensitivity Levels:
Low / Medium / High / Ultra-High (detects single staple)
Alarm Modes:
Sound / Vibration / Sound & Vibration
Power Supply:
2 × AA batteries (5#)
Service Time:
Over 100 hours
Operating Temperature:
-25°C to +60°C
Unit Dimensions:
410 (L) × 85 (W) × 45 (H) mm
Net Weight:
500 g
Packing Dimensions:
530 × 510 × 290 mm
Reliable digital detection technology
Designed for professional security operations
Lightweight, portable, and easy to use
Suitable for high-frequency, long-duration inspections
Proven solution for security integrators and industrial users
📩 Looking for a reliable hand held metal detector for your project?
Our security engineers are ready to assist with technical consultation and customized solutions.
👉 Get a Free Quote
👉 Talk to a Security Expert
