... Sensitivity2mv-5v/div(1-2-5 Sequence)Vertical Resolution8bitInput couplingDC, AC, GNDInput Max voltage400V(Vpp)Trigger TypesEdge, Pulse, Video, Slope, Alternative ... , DelayTrigger ModesAuto, Normal, SingleTrigger SourceCH1, CH2, Ext, Ext/5, AC LineSave/RecallProvide two groups reference waveforms, twenty groups capture waveforms ...