Underground Security Search Metal Detector

Features
This product is Underground Security Search Metal Detector with high accuracy rating. Besides it is both a mine detector and an underground metal detector. This device is simple and easy to use. Besides it owns particular design, which is small and exquisite. Apart from this it owns waterproof coil, in this case it can regular work in underwater 1m depth. And with the recognition mode it can shield ferrous metal such as iron and show the result clearly.
For its function it can be used to archaeology, search underground metals and metals hidden in shallow water and also can be used for mine-sweeper by army.
Technical Specifications
Detection Range: ≥30cm(for a RMB one YUAN Coin)
Detection Range: ≥30cm(for a US quarter)
Signal Frequency: 9.6KHz
Audio Frequency: 400Hz
Power Supply: DC12V( 8*1.5V AABattery )
Connecting Rod Length: 1.3M
Net Weight: 1.8kg
Gross Weight: 2.3kg
Color Box size: 58.5*26*13.5cm
Accessories
Ground plate
LED instructions panel
Cuboid host
Link rod
Use manual