Magnetostrictive Liquid Level Meter is an important part for ATG(Automatic Tank Gauging) system. It integrates several parameters for the convenience of tank fuel management system of petrol station/oil depot, with just one probe it can output: fuel level, fuel volume, fuel temperature, water level and water volume, high&low fuel level warning in one tank. So to provide reliable and convenience data for tank gauging system. The excellent accuracy of ±0.3mm and resolution of 0.023mm make it ideal for fuel level measurement and monitoring.