Fisher F75 Metal Detector

PURCHASE YOUR F75 TODAY AND RECEIVE FREE SHIPPING, DETECTOR CARRY BAG, HEADPHONES, SERRATED EDGE DIGGING TOOL WITH SHEATH AND A COIL COVER AS OUR GIFT!


The Fisher F75 Advanced Visual & Audio Target ID Metal Detector is Fisher's premier relic hunting and general purpose metal detector.

• 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

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 (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