The GMT is made for gold country, with 48 KHz operating frequency the best for gold and a waterproof search coil thats ready for streams and rivers. High-end features like the iron target analyzer make hunting easier. Variable self-adjusting threshold, Grab Push pad for setting ground balance instantly, automatic ground balance, and Follow the Paystreak feature, which displays the amount of magnetic minerals in the ground. All White's ground canceling detectors are capable of finding gold nuggets in the ground. However, none will perform as efficiently as the line of Goldmasters created especially for nugget hunting.Comes complete with ear phones, instructions, hard carrying case and weather proof covers. The item "White GMT Gold metal detector with accessories" is in sale since Saturday, July 21, 2018. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Metal Detectors". The seller is "internet_shop4less" and is located in Portland, Oregon. This item can be shipped to United States.