White’s GMT Gold Master by Whites is one of the best raw gold detectors
with high sensitivity and power performance in all-natural terrain.
The gold detector GMT has a working frequency of 48kHz (best for gold according to practical experiments),
Iron target analyzer, manual controls, variable self-adjusting threshold,
features for instant ground adjustment, and automatic ground balance.
The GMT Gold Master is used in goldfields around the world!
It has the advantage of ignoring the harsh land in gold-bearing areas to simplify exploration and find large and small coins and coins as well.
Uses the GMT device
The device is specially designed to detect natural ore gold found in the ground
in the form of granules and small nuggets In various sandy, rocky and mineral soils… etc.
The device can also be used to detect small coins and metal objects made of metal
For example rings, weapons and scrap…
Suitable frequency for rough gold
The White’s GMT gold detector operates according to the operating frequency of 48kHz,
which is the best frequency for detecting gold ore according to the field trials of prospectors
and gold seekers in the United States and Africa.
Operate the device via standard batteries
The device works with ordinary AA alkaline batteries available in all stores easily,
The battery holder holds eight “AA” batteries used to power the device for up to 40 hours
Or more than the actual use.
Automatic Ground Balance
Gold usually found in the mineral earth, which contains a large proportion of minerals within the soil.
GMT has automatic ground balancing via a feature called FAST AUTOTRAC
Automatic fast-tracking of the ground means tracking the changes in mineralization in the ground and conducting the ground balance accordingly to get accurate results in the detection of gold.
Buttons to control various settings
The device has multiple buttons to control different values that affect the search process,
so it is easy to adjust all settings including the self-adjusting threshold and iron ID and even adjust the balance with the
ground manually and so on