Fisher Gemini 3 Metal Detector

Built for Locating Large, Deeply Buried Target

 
 New Improved!

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Free US Shipping
2 Year Manufacturer's Limited Warranty
Made in the USA  


Purpose
 Deep-seeking and cache locating for large buried objects, ore veins, pipes, and utilities.

Ideal For

Prospectors
Geologists
Treasure Hunters
Utility Companies


The 2-Box Treasure Hunters know that Fisher's Gemini-3 has a reputation for being the best there is. Designed to locate deep objects; depending on ground mineralization and target size, objects may be detected 10 to 15 ft. The Gemini-3 goes deeper, traces farther, and is easier to use than any other cache finder in its class. 
 
Features


Operating Frequency: 82kHz
V.C.O. audio response for target pinpointing
Operates in Inductive Search Mode
Offers a Conductive Trace Mode
Equipped with Wide and Narrow Scan Inductive Trace modes
Features 60-Cycle Noise Reduction circuitry
Utilizes Power On-Off Push-Pull switches
Requires 16 AA batteries (8 in Transmitter and 8 in Receiver)
Includes Battery Test Meters
Weighs 7.5 lbs. (3.4 kg)
Dimensions: 20"L x 12"W x 7"H
2-Year Warranty

 

Fisher Gemini 3 User Manual


Specifications: 





Lenght on handle: 49-1/4"
Transmitter-Receiver Box Assembly 9-¼” x 12” x 6”




Weight


Complete: 7 lbs.Transmitter: 2.4 lbs.Receiver: 2.9 lbs.Handle 1.7 lbs.




Operating Search Modes


Search1. Narrow Scan, Inductive2. Wide Scan, Inductive TraceTrace1. Inductive2. Conductive




Frequency


RF Search and Trace: 81.92 kHz Crystal ControlledAudio Target Response: (V.C.O.)




Audio Functions


Target Response Meter: 2-¼” x 1-¾”, AnalogSpeaker: 2-¼” 100 ohms, Moisture-Proof ConeHeadphones: ¼” Jack, 8-16 ohms, Stereo/Mono




Batteries


Receiver: (8) AA 1.5vTransmitter: (8) AA 1.5v




Battery Life


Carbon Zinc: 30 hoursAlkaline: 50 hours




Warranty


5-Year WarrantyWarranty may vary outside of the United States; warranty applies to the OriginalPurchaser Only.