Competitive Price Metal Detector CS-3D underground treasure metal detector

Features

(1)applicate advanced technology manufacturing products, 

(2)excellence in the design of the instrument, 

(3)using high quality imported components. 

(4)It probing depth, positioning accuracy, resolution, strong, easy to operate, 

(5)a new era of technology with style. 

Application: 
Metal detector is mainly used to detect and identify hidden metal objects buried in the ground, in addition to its military uses, can also be applied: 
Customs inspection and safety check; 
Interpol police department searched the detection; 
Testing of raw materials, fuel, food metal foreign body; 
Check mail, and parcel of the metal objects; 
Detecting underground pipes, lines; 
Iron exploration, prospecting, archeology; Scrap metal recycling; 
Found treasures of gold and silver buried in the ground and metal artifacts; 

Main technical parameters: 
Maximum depth: 3 m
Operation mode: Balance / identification
Transmit signal frequency: 6.89 ± 0.2KHZ
Audio Signal Frequency: 455 ± 10HZ
Power supply: DC12V