FeaturesExtremly Large — 8 large high definition TFT display 800 x 600 pixels and 10Mpts record length waveform detail is easy to track. Keep the maximum sample rate at longer period capture every waveform change.Auto-Scale Function — While in auto-scale status the oscilloscope will switch to the specific trigger mode vertical scale and timebase scale according to the type amplitude and frequency of input signal.Waveform Record and Play — SDS series waveform record/play function support 2-channel waveform record. Moreover Pass/Fail waveform is also able to be recorded. 1000 frames record capacity. Support waveform replay to analyzer the detail.SVGA Function — SDS oscilloscope provide 800 x 600 SVGA port. Oscilloscope content can display on external monitor or projector in this way. It helps with production line monitoring meeting discuss and course display.Wide Application — electronic circuit debugging / circuit testing / design and manufacture / education and training / automobile maintenance and testing.