... 300V (PK-PK)CAT II Input Coupling AC,DC Input Impedance 1MΩ±2% in parallel with 20pF± ... up 4 waveforms, 4 settings OtherPower supply 100-240 V AC,50Hz-60 Hz,CAT II PC interface ... attenuation factor:1X,10X,100X,1000XMax. input voltage: 300V(DC + AC PK-PK, 1MΩ input impedance,probe attenuation ... -200mv)Vertical sensitivity:5mV/div-5V/div(at input)DC gain accuracy:±5%Trigger type:Edge, VideoTrigger level: ...