AKS PLUS Handhold Antenna Gold Metal Detector Scanner Dual Probe Depth 20M

Features:All plastics production(the main machine and controller and charger and Plastic carton packaging).Strong plastic outer box, shock resistance, pressure resistance, drop resistance, etc. Packing Box is waterproof.The instruments is lightweight and easy to carry.Dual probe positioning scan. Searching for more distant target signals directly.Enhanced gain antenna,Assist Searching for more distant target signals. Specification:Maximum Detection Depth: 20 MetersSearch Range: 1000 MetersEnergy: 12V 1000~1600mAhTransmission Frequency: 5.6-6KHzSignal Frequency: 360-440HzDetection Type: Gold, Silver, Copper, DiamAlarm Mode: The “drip-drip” ringing sound of a bellWeight: 4.2KG Package Included:1 x Metal Detector1 x Antenna1 x Transmitter1 x Power Adapter1 x Packing Box1 x User Manual