Fisher F75 LTD Metal Detector Black

Fisher F75 Metal Detector with 11″ DD Waterproof Search Coil, 5″ DD Waterproof Search Coil, and a Five-Year Warranty.

The F75 features Improved Target Separation, Adjustable Audio Pitch, Double-Filter Discrimination Modes, Powerful Performance Trigger-Actuated Target Pinpointing, Magnetic Mineralization Bar Graph and Readout, and Trigger-Actuated FASTGRAB Ground Balance.

This lightweight detector is the most versatile high performance detector ever made! It is the industry’s premier relic hunting and ultimate multi-purpose metal detector. Ideal for Coin Shooting, Relic Hunting, Beach Hunting and Gold Prospecting.

These new features make the F75 more versatile with greater depth, better target separation and audio features that will open up your iron-infested sites!

• Ability to activate and deactivate DST Mode (Digital Shielding Technology) for the ultimate in EMI Suppression
• FA (Fast Process) – Improved Target Separation
• Three new levels of FeTone®: Iron Audio Off, Low or Medium (complements existing “High” setting)
• Adjustable Audio Pitch now in the Discrimination Mode
• Embedded Serial Number – Serialization now stored electronically

Fisher F75 Ltd with Boost and Cache Processes.
The most versatile high performance detector ever made! It is the industry's premier relic hunting and ultimate multi-purpose metal detector.

• Boost Process substantially increases depth under most conditions.
• Cache Locating Process is designed to find large deep objects.
• Lightest and best balanced of all high-performance metal detectors; 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
• Manual Ground Cancellation Option
• Non-Volatile Memory Saves Settings
• Backlight – For Low Light Hunting Conditions
• Low Operating Cost – Typically 40 Hours with 4-AA Alkaline Batteries
• 11” DD and 5” DD Waterproof Searchcoils included

• 5 Year Limited Manufacturers Warranty

Highly Recommended for:

• Coin Shooting
• Relic Hunting
• Beach Hunting
• Gold Prospecting

Specifications

• Operating Frequency: nominal 13 kHz, quartz crystal timing reference 13158Hz, 13100Hz, 1043Hz, 12987Hz, 12931Hz, 12876Hz, 12821Hz
• 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