Fisher F75 Limited Edition Metal Detector

Fisher F75 Limited Special Edition Metal Detector

Brand new Fisher F75 metal detector. This machine comes with 2 coils: an 11” standard coil and a 5” coil for trashy areas. This special edition, available for only a short time, has a more powerful microprocessor and new DSP code implementing two new signal analysis algorithms - The Boost Process substantially increases depth under most conditions, and the Cache Locating Process is designed to find large deep objects.

Boost Process substantially increases depth under most conditions.
Cache Locating Process is designed to find large deep objects.
Operating Frequency: nominal 13 kHz, quartz crystal timing reference
13158Hz, 13100Hz, 13043Hz, 12987Hz, 12931Hz, 12876Hz, 12821Hz

The F75 is already considered by many to be the best all-around metal detector available, regardless of price. The Ultimate Detector! The metal detecting industry's premier relic hunting and general purpose metal detector.

Features:
    Lightest Weight / Best Ergonomics in the Industry
    Powerful Performance Trigger-Actuated Target Pinpointing with Variable Audio Pitch
    Large LCD Screen with 0-99 Numeric Target Identification Display
    Double-Filter Discrimination Modes for Searching in Trashy Areas
    Magnetic Mineralization Bar Graph and Readout
    Trigger-Actuated FASTGRAB™ Ground Balance
    Non-Volatile Memory Saves Settings
    Backlight – For Low Light Hunting Conditions
    Low Operating Cost – Typically 40+ Hours with 4-AA Alkaline Batteries
    Double-D Waterproof Search Coil
    Rain Cover for Control Housing & Battery Housing Available
F75 Specifications:
        Mechanical: S-rod with electronics housing mounted on handgrip, 3-piece breakdown, batteries under elbow, 2-way armrest adjustment —
        forward/backward & around forearm.
        Searchcoil: 11” (28 cm) open-frame elliptical double-D, waterproof.
        Batteries: 4 AA, alkaline (not included).
        Weight: 3.5 pounds (1.6 kg) with alkaline batteries installed.
        Static Balance: force in vertical plane normal to elbow 0.47 pounds (0.22 kg).Varies with adjustment and user’s stance and arm/hand physiology.
        Dynamic Balance: axial moment, 0.29 foot-pounds (0.39 newton-meters). Varies with adjustment and user’s stance and arm/hand physiology.
        Sweep Effort: lateral moment 5.2 foot-pounds (7.1 newton-meters).
        Operating Principle: VLF induction balance
        Operating Frequency: nominal 13 kHz, quartz crystal timing reference
        Basic Sensitivity: 6 x 10 9 root Hertz (detectivity)
        Lag Coefficient: 78 milliseconds
        Reactive Overload: approximately 10,000 micro-cgs units (volume susceptibility)
        40,000 micro-cgs units with sensitivity < 30.
        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
        Discrimination Ground Suppression: combination of second and third order methods
        ID Ground Suppression: third order
        Battery Life: Typically 40 hours with high quality alkaline batteries
        Estimated 80 hours with nickel oxyhydroxide batteries
        Estimated 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