This high-sensitivity portable metal detector is designed to provide reliable metal detection services, with a yellow-black appearance, lightweight and portable, powered by AA batteries, with high accuracy and high sensitivity, capable of quickly identifying metal objects. The device has Sound/Vibration/Sound&Vibration alarm modes. It is suitable for airports, stations, docks, school examination halls and museums and other places that require security testing, ensuring your safety and convenience.
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. |