... functions, auto measurement, digital filtering, waveform storage, math function, FFT, PASS/FAIL judgement, multi communication interfaces, ... couplingDC, AC, LF-reject, HF- rejectTrigger typeEdge, Pulse width, VideoTrigger level rangeInternal: ±8 div from screen ... OUTUnique Built-in Function/Arbitrary Waveform Generator ModuleThe first digital oscilloscope with built-in function/ arbitrary waveform ...