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This high‑sensitivity portable handheld metal detector wand features yellow‑black lightweight design, powered by AA batteries for easy portability. It offers 3 switchable alarm modes: sound, vibration, sound & vibration, plus 2‑level adjustable sensitivity to meet precise inspection or wide‑range scanning demands. Adopting high‑sensitivity detection technology, it accurately identifies hidden metal objects on human bodies. Widely applied for security screening at airports, railway & subway stations, docks, school exam halls, museums and other public security‑check sites for safe and efficient inspection.
| High sensitivity portable Metal Detector | |||||
| Model | DM239A | ||||
| Material | ABS | ||||
| Color | Yellow and black | ||||
| Product weight | 360g (12.6 oz) | ||||
| Product size | 410*85*45mm(16.1*3.3*1.7Inches) | ||||
| Power supply | AA battery 9V 6F22 | ||||
| Rated power | Buzzer power:0.4W ; Vibration power:0.7W | ||||
| Operating Frequency | 25kHz | ||||
| Standby current | 0.003A | ||||
| Working Current | 0.02A | ||||
| Working Temperature | ‘-20°C~50°C | ||||
| Detection distance | Big Head Pin 2~3cm | ||||
| Razor Blade 5~10cm | |||||
| Pistol 10~15cm | |||||
| 20mm diameter steel ball 8~10cm | |||||
| LED Indication | Green:Power on; Red:Target detected | ||||
| Alarm mode | Sound/Vibration/Sound&Vibration | ||||
| Applications | airports, stations, docks, school examination rooms, exhibitions, museums and other places that require safe metal testing. It can be used both indoors and outdoors. | ||||
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