Quattro MP Archive

  • Minelab Quattro MP Metal Detector

    Minelab Quattro MP Metal Detector

    Minelab Quattro MP Metal Detectors Most metal detectors on the market operate on a single (or dual) frequency, ranging from 1 to 70 kilohertz (kHz). Although this technology has served the industry well for years, Minelab’s scientists found that a frequency that worked well in one area would often offer only marginal performance when used [...]

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