Treasure searching of Technical Specification:

• power Supply:   8pcs 1.5V Batteries in Series
• Emitting Frequency:  6.99KHz
• Signal Frequency: 437KHz
• Indicators : Sound:2"Speaker or Earphone (Earphone not included)
• Function: Disc: Ground Balance Controls
• Function: Distinguish Ferrous and Non-Ferrous Metal
• Controls: Disc Control; Ground Balance Control
• Controls: Tune Control; Sensitivity control
• Controls: Discrimination Control
• Controls: Zeroing Control
• Operating Current: 300mA MAX at MAX Volume
• The Detecting Depth (Max): 1.5--3.5 Meters
• Sensitivity: 35cm for a US(25cent)quarter with meter
• Sensitivity : Indication at min, discrimination
• Export Packing: 4PCS /Carton 0.1736CBM
• Export Packing : (84*31*17cm)
• Attachment : battery box and battery bag
• Features of treasure searching  :
  1) Good detection depth: 3-5m(max detection depth)
  2) Strong pinpointing performance: Can penetrate the earth, the stone, the chinaware or other plastic and wooden material which covered on the metal and find the metal exactly.
  3) Great discrimination
  4) Easy operation
  5) Mainly functions:
  a) Suitable to detect and distinguish metal buried in the earth
  b) Suitable for checking metal in food, fuel, and luggage
  c) Suitable for detecting underground pipes
  d) Suitable for mining and archaeological digs
  6) Have the function to distinguish ferrous and Non-ferrous Metal.
  7) Adopt the intellectualized operation system
  8) Use high strength materials of ABS with light weight and long life-span
  9) To distinguish if it’s the sound of ferrous via the earphone.
  Packing: Each pieces in one inner box & 4pcs in one outer carton
  Outer Carton measure(single): 840mm*320mm*170mm
• The picture of our treasure searching