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Metal Detector: Fisher F70 F-70 Metal Detectors top best 12

Fisher F-70 Metal Detector TOP 12 Metal Detectors

F70 Specifications

  • Mechanical: 3-piece breakdown aluminum pole system, batteries under elbow, Armrest adjustment – forward/backward.
  • Search coil: 9 3/4” open-frame waterproof concentric elliptical search coil.
  • Batteries: 4 AA, alkaline (included).
  • Weight: 2 pounds 15 ounces (1.3kg), with alkaline batteries installed.
  • Operating Principle: VLF induction balance
  • Operating Frequency: nominal 13 kHz, quartz crystal timing reference
  • Basic Sensitivity: 6 x 109 root Hertz (detectivity)
  • Lag Coefficient: 78 milliseconds
  • Overload: standard 10” elliptical concentricReactive approximately 10,000 micro-cgsResistive approximately 1,200 micro-cgsaccessory 11” bi-axialReactive approximately 30,000 micro-cgs

    Resistive approximately 3,700 micro-cgs

  • Resistive Overload: approximately 1,200 micro-cgs units (volume susceptibility)4,800 micro-cgs units with sensitivity < 30.
  • Ground Balancing Range: From ferrite to salt, inclusive
  • DiscriminationGround Suppression: combination of second and third order methodsID GroundSuppression: third order
  • Battery Life: Typically 40 hours with high quality alkaline batteriesEstimated 80 hours with nickel oxyhydroxide batteriesEstimated 65 hours with lithium iron disulfide batteries
  • Operating Temp Range: 4 to +122 degrees F (-20 to +50 degrees C)
  • Operating Humidity Range: 0-90% non-condensing

Fisher
F70 Advanced Visual & Audio Target ID Metal Detector 
Has Many Great Features. Use it for Coin Shooting, Relic Hunting, Gold
Prospecting & More. Powerful Performance

  • All
    Metal Auto-Tune Mode
  • Large LCD Screen
    with 0-99 Numeric Target Identification Display
  • Frequency Shift
  • Multiple Audio
    ID Tone Options
  • One Touch Notch
  • Push Button
    Static Pinpoint with Variable Audio Pitch and Depth Reading
  • Advanced Software-Based
    Motion Discrimination
  • Intuitive User
    Interface

Recommended
for:

Coin Shooting

Relic Hunting

Beach Hunting

Gold Prospecting

 

Fisher F-70, Our price $CALL  Free Insured Shipping with 7 Free gifts of your choice.

Order here: Fisher F70 Metal Detector


 

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