Built for Locating Large, Deeply Buried Targets

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• Free US Shipping

• 2-year limited manufacturer 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: 82 kHz

• VCO audio response for target pinpointing

• Inductive Search Mode

• Conductive Trace Mode

• Wide and Narrow Scan Inductive Trace modes

• 60-cycle noise reduction circuitry

• Power on-off push-pull switches

• Requires 16 AA batteries (8 in transmitter, 8 in receiver)

• Includes battery test meters

• Weighs 7.5 lbs (3.4 kg)

• Dimensions: 20"L x 12"W x 7"H

Specifications

• Length on handle: 49-1/4"; transmitter-receiver box assembly 9-1/4" x 12" x 6"

• Weight: complete 7 lbs; transmitter 2.4 lbs; receiver 2.9 lbs; handle 1.7 lbs

• Operating search modes: Narrow Scan Inductive, Wide Scan Inductive Trace, Inductive Trace, Conductive Trace

• Frequency: RF search and trace 81.92 kHz crystal controlled; audio target response VCO

• Audio: 2-1/4" x 1-3/4" analog target response meter, 2-1/4" 100 ohm moisture-proof speaker, 1/4" stereo/mono headphone jack (8-16 ohms)

• Batteries: 8 AA in receiver, 8 AA in transmitter

• Battery life: 30 hours carbon zinc, 50 hours alkaline

• Warranty terms may vary outside the United States and apply to the original purchaser only

Fisher Gemini 3 user manual

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