Fisher Gemini-3
Fisher Gemini-3 — Fisher two-box deep-seeking detector from the USA with Two-Box, 82 kHz, Deep Large Targets.
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100% authentic, authorized stock
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Manufacturer Warranty
International warranty coverage
Training Included
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Fisher Gemini-3 — Fisher two-box deep-seeking detector from the USA with Two-Box, 82 kHz, Deep Large Targets.
Its standout features are two-box design, four scan modes and one or two operators, making it a good choice for cache hunters and utility and survey crews.
Original with warranty and nationwide delivery. Ask for pricing.
Key Features
Two-box design
Separate transmitter and receiver reach deep while ignoring small surface junk.
Four scan modes
Inductive, conductive, wide-scan and narrow-scan tracing for different jobs.
One or two operators
Wide-scan mode can be run by a single user or a team for large areas.
VCO audio
Variable pitch rises as you move closer to the target centre.
Pipe and cable tracing
Conductive trace mode helps follow buried lines.
Long battery life
Sixteen AA batteries give around 50 hours of operation.
Technical Specifications
- Technology
- Two-box induction detector
- Operating Frequency
- 82 kHz crystal controlled (81.92 kHz)
- Operating Modes
- 4 (Inductive Trace, Conductive Trace, Wide-Scan Inductive Trace, Narrow-Scan Inductive Trace)
- Depth
- Manufacturer/dealer states large objects as deep as 20 ft or more, depending on target size and mineralisation
- Audio
- VCO (variable pitch)
- Battery
- 16 × AA alkaline (8 transmitter, 8 receiver), approx. 50 hours
- Weight
- Approx. 7–7.5 lb (3–3.4 kg)
- Length on Handle
- 49.25 in
- Box Assembly
- 9.25 × 12 × 6 in
- Waterproofing
- Not waterproof
- Warranty
- 5 years
- Manufacturer
- Fisher Research Labs (First Texas Products)
What's in the Box
- Transmitter
- Receiver
- Handle
- Strap
Who Should Use the Fisher Gemini-3?
Cache hunters
Designed to find large buried containers and chests.
Utility and survey crews
Traces buried pipes, cables and tanks.
Prospectors
Helps locate large ore bodies and veins.
Team searches
Wide-scan mode can be operated by two people.
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