... /s Dual channels + external trigger ecord length:2M on each channel Automatic measurementMain Features:1.2 in 1( DSO+LA )2 ... :100MSample rate (Real time):1GS/s(2GS/s for single channel)Horizontal Scale(S/div):2ns/div-100s/div,step by ... gain accuracy:±3%Trigger type:Edge, Video,Alternate,Pulse,SlopeAutomatic measurement:Vpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, Vbase, Width ...