Tesoro Cortes is a metal detector that uses VLF technology and has an operating frequency of 10 KHz. Thanks to the manual adjustment of the ground balance, this metal allows you to search on any type of surface, and also allows the search of gold flakes.
Thanks to the digital display 9 segments Cortes provides useful information for both type of metal is on its depth. Through the use of different tones, you can recognize the nature of the metal found in a very simple and intuitive. The search coil is elliptic and is from 9x8 ", while the power is supplied by eight AA batteries 1.5V. Discrimination of metals is controlled and is very precise, thanks to the use OF THE SPECIAL filter" low noise "(low-noise). Cortes allows you to search both in motion (motion) is not in motion (without moving the plate) in" all metal "(all metals).
Main technical features
VLF technology Frequency 10 KHz digital display 9 segments Different tones for the identification of the object Discrimination adjustable metal Adjustable audio threshold Manual ground balance adjustable sensitivity Search elliptical plate 9x8 " Power supplied by 8 AA batteries 1.5V battery test