Long-range system to detect ground water and underground artesian wells. It operates with a reliable signal identification and monitoring system through the digital screen. The accurate determination of the type of water to be searched for it fresh, salty, or natural The front range of the device is 3000 meters Square and depth of 1200 meters with the possibility of determining the depth in meters and centimeters. The machine works in six languages: German, English, French, Italian, Spanish, Arabic. RIVER-F PLUS DEVICE is one of the best German industries and it has CE certification according to international standards.