Fisher Gemini 3 Underground Metal Detector

Description

Fisher Gemini 3 Underground Gold Metal Detectors

Fisher Gemini-3 Metal Detector

Designed to locate large, deep objects – like an iron chest, an ore vein or metal pipe – the Gemini-3 is used by professional treasure hunters, prospectors, geologists and public utility employees to locate targets. Depending on the ground mineralization and target size, objects may be detected as deep as 20 feet or more.

Kellyco has sold and distributed Fisher products since 1975 and has been certified as Fisher detector experts since 1984! Buy with confidence at Kellyco where you always get more for your money.

Features:

• Frequency : 82 kHz
• Warranty : 1 Year Limited
• Total Weight : 7 lbs (3 kgs)
• Audio Output : Built-In Speaker and 1/4″ Headphone Jack
• Detects All Metals : Sensitive to Large, Deep Objects or Ore Veins
• Sensitivity : Potentiometer. Controls Sensitivity to Targets and Ground Minerals (Receiver Only)
• Search Modes : 3 Auto-Tune Modes with 2 Re-Tune Speeds for Nugget Hunting in Almost Any Ground Condition

Technical Specifications:

• 1 Year Warranty
• Weight : 7 lbs (3 kgs)
• Operating Frequency : 82 kHz Crystal Controlled
• Dimensions :
  • Length on Handle 49.25″
  • Transmitter-Receiver Box Assembly 9.25″ x 12″ x 6″
• Batteries : (16) AA
• Battery Life : 50 Hours
• Operation Modes : 4 Modes
  • Inductive Trace, Conductive Trace, Wide-Scan Inductive Trace, Narrow-Scan Inductive Trace
• Receiver / Transmitter Controls
  • Power : Off / On, Push-Pull Switch (Receiver / Transmitter)
  • Range : Toggle Switch fro Normal and High Sensitivity Levels (Receiver Only)
  • Sensitivity : Potentiometer. Controls Sensitivity to Targets and Ground Minerals (Receiver Only)
  • Battery Test : Push Button Switch for Battery Strength Indication on Meter (Receiver / Transmitter)
• Audio Target Response : (VCO)3
• 60 Cycle Noise Reduction Circuitry
• Audio Output: Built-In Speaker and 1/4″ Headphone Jack
• Choose between High, Normal, and Low Mineralization Settings with 3-Position Toggle Switch
• 3 Auto-Tune Modes with 2 Re-Tune Speeds for Nugget Hunting in Almost Any Ground Condition

Special Features:

• Detects All Metals : Sensitive to Large, Deep Objects or Ore Veins
• Optional Ground Plate Assembly for Long Distance Underground Tracing

Specifications