Treasure Hunting Gold Metal Detector-Underground Search/Gold Metal Detectors

Product Features:
Automatic balance by one switch operation to ignore the effect of mineralization quickly.
Adjust the sensitivity by one switch operation to ignore the effect of environment.
LCD can display the metal materials ( ferrous or non-ferrous metals) directly.
Easy and convenient operation and real time discrimination of the metal materials ( ferrous or non-ferrous metals).
Unique eagle eyesight to locate the objects accurately and fast.
Memory function by one switch operation.
Technical Parameters:
Emission Frequency: 7.0kHz
Signal Frequency: 437Hz
Weight: 4KG
Max Detection: Small coil: 2.0 meter
Power supply: Rechargeable batteries

Application:
Mining clearance in military: Mainly used by mining clearance arms to clear away mines in the battlefield buried by the enemy.
Investigation and evidence collection: Maily used by police, procurators to search guns, knives, or other metal tools for committing crimes.
Archeology and treasure hunting: Widely used by archeologists, explorers or treasure hunters in wild mountains and plains or deep-sea areas for archeology or expedition.
Detection of iron: Mainly used by the workers to collect abandoned irons in the wild fields, underground pipes in urban areas, the old industry parks, etc.