The M2-1VRT5B.0002.570BD is a tricolour 5-digit meter for measuring of direct voltage signals via Shunt and visual limit value monito- ring via the display. Configuration happens via 4 front keys or via an optional PC-software. For further evaluation, options like one analog out- put, one digital input and two switching points are available. Selectable software functions, direct limit value adjustment in operating mode and the compact installation depth of 89mm create a solid device concept.