3D Professional  Metal  Detector  Remote  Metal Detector Metal Detector




T
echnical parameters:


Search system: microcomputer processor control and reflective conductivity


Search range: 800 meters


Detection depth: 14 meters


Energy source: 12V 1600mAh


Transmission frequency: 5.6--6KHz


Signal frequency: 360--440Hz


Weight: 2.5KG


Detection type: gold, silver, copper, precious stones


Charging method: The instrument has been installed with rechargeable batteries, directly into the charger, you can charge, charging time 10-12 hours. Off to open. In accordance with the original genus above the transmitter to choose the metal category can be detected.