River F Smart Water Detector Explore the depth of the earth with the best available technology! The RIVER – F SMART device is one of the best devices for detecting groundwater, artesian wells, and underground springs. It features a new and innovative design and is the first of its kind in the world with three advanced search systems in one device. Search Systems: 1. Fresh Water Search System: Accurately locate fresh water. 2. Salt Water Search System: Easily detect salt water. 3. Water Depth Determination System: Precisely determine the depth of water in meters and centimeters. Device Features: - Search Depth: Reaches up to 500 meters below the surface. - Front Range: Reaches up to 3000 meters. - Ease of Use: Designed to operate in various terrains and the harshest climatic conditions. - Advanced Technology: Ability to penetrate deep earth layers that are difficult to reach with traditional devices.