- BATTERY TEST: Push button switch for battery strength indication on meter.
- SENSITIVITY: Large knob potentiometer. Controls sensitivity to targets and ground minerals.
- RANGE: Toggle switch for normal and high sensitivity levels.
- Four mode operation: Inductive Trace, Conductive Trace, Wide Scan Inductive Trace and Narrow Scan Inductive Trace.
- VCO audio target response for precision pinpointing
Product Description
Fishers two box metal detector has a reputation for being one of the best. Goes deeper, & traces farther!
Two box treasure hunters know that the Fisher Gemini-3 metal detector has a reputation for being one of the best there is. Designed to locate deep objects; depending on ground mineralization and target size objects may be detected as deep as 20 feet!
The Fisher Gemini-3 goes deeper, traces farther and is easier to use than any other cache finder in its class.
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Fisher Gemini-3 Metal Detector
