The Fisher F70 metal detector was introduced in 2008 and discontinued in 2018. The F70 is a 13 kHz VLF metal detector aimed primarily at coin, jewelry, relic, and gold nugget detecting.
"The F70 is a multipurpose high-performance metal detector noted for its quick response and fast retune speed so the user can cover ground quickly and still get great target separation. The 13 kHz operating frequency means it responds equally well to gold nuggets, coins and jewelry. The F70 has two different retune speeds: fast (default) and slow, ideal when searching for very deep or for very small targets such as gold nuggets. User can choose
from two program modes." Source: Fisher 2014 catalog
Fisher F70 metal detector
Fisher F70 control panel
- All Metal Auto-Tune Mode
- Advanced Software-Based Motion Discrimination Mode
- Large LCD Screen with 0-99 Numeric Target Identification Display
- One-touch Pinpoint with Variable Audio Pitch
- Multiple Audio ID Tone Options
- Notch Mode
- Soil Bar Graph Readout (Magnetic Mineralized Soil)
- Confidence Bar Graph Readout (Signal Strength)
- GROUND GRAB® Touchpad Ground Balancing
- Non-Volatile Memory Saves Settings
- Back Light for Low Light Conditions
- 1/4” (6.3 mm) Headphone Jack
- Frequency Shift Options
- Uses 4 AA batteries
- Standard with 11” (2.8 cm) DD Elliptical Open Waterproof Searchcoil
- 13 kHz Operating Frequency
- Weight: 2.9 lbs. (1.3 kg)
- 5 Year Warranty
Official Fisher F70 Product Page
First Texas (Fisher) Metal Detector Forum
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