MD-5008 gold metal detectors, 3-3.5m depth of detection, adopt advanced technique and attach high quality components
Underground gold Metal detector:
Send frequent: 6.99KHz
Singnal frequent: 437KHz Visual: Lever Meter IndicaSound:2”Speaker or Earphone(Earphone not included)
Disc: Ground BalanceControls Function: Distinguish Ferrous and Non-Ferrous MetalDisc Control; Ground Balance Control Controls: Tune Control; Sensitivity control Controls:Discrimination Control Controls: Zeroing ControlCurrent:300mA MAX at MAX Volume The Detecting Depth (Max): 3-6 Meters35cm for a US(25cent)quarter with meter Sensitivity : Indication at min, discrimination
MD500 under ground metal detector Big coil and small coil Free Shipping
