If you're a two-box Treasure Hunter you probably know that the Fisher Gemini-II has the reputation for being the best around. But not any longer. The new Gemini-3 goes even deeper, traces farther and is easier to use.
Designed to locate large, deep objects - like an iron chest, ore vein or metal pipe - the Gemini-3 is used by professional Treasure Hunters, prospectors, geologists and public utilities. Depending on ground mineralization and target size, objects may be detected as deep as twenty feet or more.
Easy, on-handle operation as shown or use it in the two-man, Wide-Scan Inductive Search mode where two operators walking 35 feet apart can search large areas fast.
Fisher patented the first two-box metal detector over 50 years ago and we've been advancing the state-of-the-art ever since. The new Gemini-3 is our best ever.
FEATURES
- Detects all metals.
- Sensitive to large, deep objects or ore veins.
- Crystal-controlled, 82 KHz transmitter and receiver
- Four mode operation: Inductive Trace; Conductive Trace; Wide-Scan Inductive Trace; NarrowScan Inductive Trace.
- Optional Ground Plate assembly for long distance underground tracing
- 60 cycle noise reduction circuitry
- VCO audio target response for precision pinpointing
- Operates on standard penlight batteries
- Built-in recharge circuitry for optional recharge kit
- Lifetime Warranty - On All Fisher Hobby Detectors
GEMINI-3 SPECIFICATIONS
- Detects all metals.
- Dimensions Length on handle 49¼"
- Transmitter-Receiver Box Assy 9¼" x 12" x 6"
- Weight Complete 7 lbs.
- Transmitter 2.4 lbs.
- Receiver 2.9lbs.
- Handle 1.7 lbs.
- Frequency RF Search and Trace 81.92 KHz Crystal Controlled
- Audio Target Response (VCO)
- Operating Modes Search
- 1 . Narrow Scan, Inductive
- 2. Wide Scan, Inductive
- Trace l. Inductive
- 2. Conductive Target Response Meter 2¼" x 1 3/4 Analog
- Speaker 2¼" 100 ohm, Moisture-Proof Cone
- Headphones ¼" Jack, 8-16 ohms, Stereo/Mono
- Batteries Receiver (8) AA 1 .5v
- Transmitter (8) AA 1.5v
- Life: Carbon Zinc 30 Hours Alkaline 50 Hours Ni-Cad 20 Hours
- Warranty: Lifetime Warranty - On All Fisher Hobby Detectors
CONTROLS
RECEIVER
POWER. Off-on, push-pull switch.
SENSITIVITY. Large knob potentiometer. Controls sensitivity to targets and ground minerals.
RANGE. Toggle switch for normal and high sensitivity levels.
BATTERY TEST. Push button switch for battery strength indication on meter.
TRANSMITTER
POWER. Off-on, push-pull switch.
BATTERY TEST. Push button switch for battery strength indication on meter.
OPTIONAL ACCESSORIES.
Stereo Headphones
Hard Carrying Case
Extra Long Handle Section
(One foot longer for extra depth)
Battery Recharge Kit
One Piece Handle Assembly
Ground Plate Assembly
(For conductive tracing of pipes and cables)
NOTES
1 . Subject to improvement or modification without notice.
2. Approximate.
3. Voltage Controlled Oscillator. Volume and pitch both increase as target is approached for easier, more accurate pinpointing.
4. With optional ground plate assembly.
S. Optional stereo/mono headphones.
6. Use of headphones will significantly increase battery life.
7. Lifetime Warranty - On All Fisher Hobby Detectors
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