Fisher F4 Treasure Detector is an entry-mid level metal detector model that offers **high sensitivity, balanced performance and easy-to-use interface** in metal detecting studies. Thanks to advanced signal processing technology, it allows you to reliably detect coins, jewelry, antiques and other buried metal targets. It provides ideal performance for both hobby users and beginner treasure seekers.

Advanced Metal Detection Technology

• Precise detection of metal targets with digital signal processing
• Reliable target discrimination between metal types
• Stable scanning with noise reduction and ground balance
• Showing the estimated depth of the target with the depth indicator
• Target notifications with audio warning system

Search Modes

• All Metal Mode: Detects all types of metal targets
• Discriminate Mode: Filtering out non-precious metals
• Coins Mode: Optimized scanning for coins
• Relics Mode:Focused search on historical and antique metal finds
• Pinpoint Mode:Precisely determine the exact location of the target

User-Friendly Design and Controls

• Signal and target information with easy-to-read LCD screen
• Simple and intuitive menu interface
• Ergonomic and adjustable shaft design
• Durable, lightweight and portable body
• Optimized battery for long field work

Technical Specifications

• Detection Technology:Advanced digital signal processing
• Display:LCD target and signal indicator
• Audio Warning:Tone notification based on metal signals
• Pinpoint:Precise detection of target position
• Coil: Wide coverage search coil
• Battery: Optimized power for long field runs
• Weight:Lightweight construction portable in the field
• Controls: Simple user-friendly button interface

Usage Areas

• Coin and jewelry searches
• Treasure and treasure search activities
• Park, garden and open area scanning
• Archaeological metal finds research
• Hobby metal detecting activities
• Open field metal exploration studies

Frequently Asked Questions (FAQ)