主要參數(shù):
發(fā)射頻率: 6.99KHz
信號頻率: 437KHz
指示器: Visual: Lever Meter IndicaSound:2”Speaker or Earphone(Earphone not included)
功能: Disc: Ground BalanceControls Function: Distinguish Ferrous and Non-Ferrous Metal
控制: Disc Control; Ground Balance Control Controls: Tune Control; Sensitivity control Controls:
Discrimination Control Controls: Zeroing Control
工作電流: 300mA MAX at MAX Volume The Detecting Depth (Max): 3-6 Meters
敏感度: 35cm for a US(25cent)quarter with meter Sensitivity : Indication at min, discrimination
附件 : battery box and battery bag
毛重: 3.2KG 顏色: Black