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·¢ÉäƵÂÊ: 6.99KHz
ÐźÅƵÂÊ: 437KHz
ָʾÆ÷: Visual: Lever Meter IndicaSound:2¡±Speaker or Earphone(Earphone not included)
¹¦ÄÜ: Disc: Ground BalanceControls Function: Distinguish Ferrous and Non-Ferrous Metal
¿ØÖÆ: Disc Control; Ground Balance Control Controls: Tune Control; Sensitivity control Controls:
Discrimination Control Controls: Zeroing Control
¹¤×÷µçÁ÷: 300mA MAX at MAX Volume The Detecting Depth (Max): 3-6 Meters
Ãô¸Ð¶È£º 35cm for a US(25cent)quarter with meter Sensitivity : Indication at min, discrimination
¸½¼þ : battery box and battery bag
ëÖØ: 3.2KG ÑÕÉ«: Black