Fisher Gemini 3

Fisher Gemini 3 metal detector
  • Model Features

    • Manufacturer: Fisher (USA)
    • Model: Gemini 3
    • Year:
    • Type: deep detector
    • Display: No
    • Technology: VLF
    • Frequency: 81,92 kHz
    • VDI / Numerical Target-ID: No
    • Manual ground balance: No
    • Automatic ground balance: No
    • Noise cancel: No
    • Sound, tones: 1
    • Adjusting the volume: No
    • Pinpoint: No
    • Using headphones: Yes
  • Parameters

    • Search coil:
    • Batteries: 16x AA
    • Weight: 3,2 kg
    • Length (min/max): 125 cm

    Additionally

Review

fisher-gemini-3-01

The Fisher Gemini 3 is a professional deep-seeking metal detector designed to locate large, deep objects which are inaccessible for usual detectors, and herewith to ignore small targets. Therefore the finds for this deep-seeking machine start with the sizes like a bayonet or a helmet and it will be able to detect them at depth of 4 meters. The entire specific character of deep search is taken into account in the construction of the Fisher Gemini 3.

fisher-gemini-3-02

The electronic circuitry of the device is based on VLF technology, the operating frequency is 81.92 kHz. The metal detector is easy to assemble, has a signal strength indicator in the form of an arrow and a potentiometer for sensitivity adjustment. The sensitivity is adjusted in the range of 0-10. A 1-tone audio response is applied for indicating a find. The detector has a 6.35mm headphone jack.

fisher-gemini-3-03

The power supply is 16 AA batteries – 8 for Receiver and 8 for Transmitter. The size of the detector is 125cm. The weight of the Fisher Gemini 3 (assembled) is 3.2kg.

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