Gemini 3

The Fisher Gemini-3 Metal Detector is designed for deep search and cache locating, making it ideal for prospectors, geologists, treasure hunters, and public utility companies. Proudly crafted in the USA and backed by a comprehensive 5-year warranty, the Gemini-3 offers advanced features for accurate and efficient detection.

Key Features:

- Operating Frequency: 82 kHz for effective detection of large, deep objects or ore veins.
- V.C.O. Audio Response: Provides variable audio pitch for precise target pinpointing.
- Inductive Search Mode: Operates effectively in various soil conditions.
- Conductive Trace Mode: Enhances detection capabilities.
- Wide and Narrow Scan Inductive Trace Modes: Offers flexibility for different search scenarios.
- 60-Cycle Noise Reduction Circuitry: Minimizes interference from electrical sources.
- Power On-Off Push-Pull Switches: Simple and reliable power control.
- Battery Test Meters: Ensure optimal performance by monitoring battery status.
- Lightweight Design: Weighs only 7.5 lbs. (3.4 kg) for ease of use.
- Dimensions: 20"L x 12"W x 7"H for compact storage and transport.
- Requires 16 AA Batteries: 8 in the Transmitter and 8 in the Receiver 
- 5-Year Warranty: Ensures reliability and long-term use.

Technical Specifications:

- Operating Principle: Crystal-controlled 82 kHz transmitter and receiver.
- Audio Output: Voltage Controlled Oscillator (V.C.O.) for target response.
- Search Modes: Narrow Scan Inductive, Wide Scan Inductive, Inductive Trace, and Conductive Trace.
- Power Supply: 16 AA batteries (8 in Transmitter, 8 in Receiver).
- Battery Life: Transmitter - 25 hours; Receiver - 30 hours.
- Weight: Complete unit - 7.5 lbs (3.4 kg); Transmitter - 2.5 lbs (1.1 kg); Receiver - 3.0 lbs (1.4 kg); Handle - 2.0 lbs (0.9 kg).
- Dimensions: 20 x 12 x 7 inches.

Optimized Performance in All Conditions:

The Fisher Gemini-3 is engineered to perform exceptionally well in various detecting environments, including highly mineralized soils and areas with significant electrical interference. Its advanced search and trace modes ensure precise and efficient detection of large, deep objects, ore veins, and utilities.

User-Friendly Design:

With a lightweight and ergonomic design, the Gemini-3 is comfortable for extended use. The intuitive controls and large LCD display make it easy to navigate settings and read target information. The battery test meters ensure you are always aware of the battery status, enhancing reliability during long detecting sessions.

Advanced Detection Technology:

The Gemini-3’s 82 kHz operating frequency and dual search modes provide excellent depth and sensitivity, allowing you to detect targets in a range of soil types. The V.C.O. audio response and 60-cycle noise reduction circuitry improve detection accuracy and efficiency, making it a versatile tool for various detecting applications.

For more information and to purchase, visit Where to Buy, email us, chat with us, or call us at 1-800-685-5050 for any questions.