With TRM41 Ohmnitron Detector, you can search for gold, silver or free space in an area which has a 300m radius, and 10m-25m depth (deepness changes according to metals size; e.g. TRM41 may detect a small ring up to 2meters depth).
TRM41 is based on ohmnitron system for more accurate results compared to other systems. The detector can send & receive special sinus signals to soil in three different frequencies (signals are adjustable to silver, gold, and free space).
TRM41 is a metal detecting device specially designed to help metal detecting professionals. TRM41’s sender device can send signals to an area which has 300m radius and 10m-25m depth. So that you can lower your working area with your metal detector (namely, you can find where to start in an area) .
TRM41 has two battery loaded sticks, which receives signals and shows the direction of gold, silver or free space. It gets to cross position when there is gold, silver, or free space under the soil.
In nature, metals are found as minerals. If you are looking for gold, or silver, TRM41 may not determine the difference between a gold mine or gold mineral because gold mine has 0.05% percentage gold, and gold minerals has a 0.01% percentage gold. Therefore we suggest to use TRM41 as a second detector, which gives you the direction of gold, silver, and free space in a very big area. You had better to use another metal detector which do not affected by a gold/silver minerals (like TS44, or TS45-X ) to be sure before you dig.
(click on the pictures for bigger size)
Free for UPS international cargo.
1750$