Marine tank level accuracy is critical when interfering echoes, condensation, high-power cleaning machines, aggressive cargoes and waves are factors in your tanks. Put your trust in the Rosemount TGU 58 Tank Radar Gauge. This unit offers the first seamless, in-flange integrated antenna radar gauge. Highly accurate, reliable and its small size is easy to fit on most any type of tank. Suitable for installation on all types of vessels including VLCC and ULCC.