... Front and Back USB Host/Device, GPIB Unique Digital Filter function and Waveform recorder function Waveform recorder ... Vrms, Crms, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Freq, Period, Rise time, Fall Time, +Width, -Width, +Duty, - Duty, BWid, Phase, FRR, ... FFR, FFF, LRR, LRF, LFR, LFFCursor measureManual, Track, AutoSample TypesReal Time, Equivalent TimeAverages4, 16, 32, 64, 128, 256Math+, -, *, /, ...