The Owon AS201 20MHz Bandwidth, 1-Channel, 100MS/s Digital Oscilloscope retains the panel operation of an analog oscilloscope, enabling fast adoption for existing users of analog oscilloscopes. 130,000 wfms/s waveform capture rate which provides performance close to an analog oscilloscope, easily capturing exceptional and low probability events. The multilevel waveform grayscale displays different amplitude components. The panel controls allow for continuous adjustment of the sweep rate and vertical sensitivity.