The M2-1VT5B.0H04.570BD is a tricolour 5-digit meter for measuring of high AC voltage signals TRMS up to 600VAC and a visual limit value monitoring via the display. Configuration happens via 4 front keys or via an optional PC- software. For further evaluations options like one analog output, one digital input and two switching points are available. Selectable soft- ware functions, direct limit value adjustment in operating mode and the compact installation depth of 89mm create a solid device concept