Detecting water wells via satellite Latest American devices for detecting underground water. Device features: 1: Scanning the earth's surface at a distance of 1500 meters 2: Detection range underground is 600 meters 3: Shows running springs, accumulations, or reservoirs with the number of existing springs and their dimensions 4: Measures the salinity of the detected water: sweet, salty, or mineral, with an accurate salt percentage, God willing. 5: The device is connected to an accessory, which is the mobile phone, connected to GPS satellites. It will give you the water depth and the salinity or sweetness of the water in milliliters. All over the Kingdom To contact (mobile number appears when you press the contact button)