White's Goldmaster GMT Metal Detector with 6x9" DD Search Coil, 48 kHz Operating Frequency

SKU: WH193

This item is no longer available.

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White's Goldmaster GMT Specifications

  • Frequency

    48kHz

  • Ground Balance

    Automatic and Manual

  • Audio Output

    Speaker & 1/4" Headphone

  • Standard Coil

    6 x 9" (15.24 x 22.86cm)

  • Optional Coils

    Goldmaster Family

  • Batteries

    8 "AA"

  • Battery Life

    40 Hours

  • Unique Features

    Black Sand Tracking

  • SAT (Self-Adjusting Threshold)

    Adjustable

  • UPC Code

    758686402945

About White's Goldmaster GMT

The GMT is White's "Goldmaster" - used in goldfields around the world! This detector ignores the harsh ground found in gold-bearing areas to simplify prospecting and find nuggets large and small, and coins, too.

The GMT is made for gold country, with 48 kHz operating frequency - the best for gold - and a waterproof search coil that's ready for streams and rivers.

High-end features like the iron target analyzer make hunting easier. Manual controls are available for advanced users, and each option includes a recommended initial setting.

Also onboard: variable self-adjusting threshold, Grab Pushpad for setting ground balance instantly, automatic ground balance, and "Follow the Paystreak" feature, which displays the amount of magnetic minerals in the ground.

White's Goldmaster GMT Features

  • Auto Ground Balance with Fast AutoTrac
  • Tracks and Adjusts while you hunt
  • Ground Grab Pushpad
  • Ground Balance sets in an instant
  • Iron ID Bar Graph
  • Probability of Iron displays in percentage
  • Iron Target Analyzer determines the probability of iron as you sweep
  • "Follow-The-Paystreak" displays the amount of magnetic minerals in the ground
  • Optional Audio Iron ID "Grunt" comes at the end of the GMT's "zip-zip" sound
  • Variable Self-Adjusting Threshold (VSAT)
  • Waterproof Elliptical "DD" search coil
  • 48 kHz operating frequency - Best for gold!
  • Rugged, Aircraft-Grade Metal Housing
  • Eight "AA" Drop-in Battery System
  • 40 Hrs. of Hunting (Optional NiCad Rechargeable System, sold separately)

Key Features

  • Auto Ground Balance with Fast AutoTrac
  • Tracks and Adjusts while you hunt
  • Ground Grab Pushpad
  • Ground Balance sets in an instant
  • Iron ID Bar Graph
  • Probability of Iron displays in percentage

What's in the box:

  • Goldmaster GMT Metal Detector
  • 8x AA Battery
  • White's 2 Year Limited Warranty