Micsig digital tablet oscilloscope TO202I (Upgrade to TO202)with battery 200MHz 1GSa/s

If you want to find a super cost effective digital oscilloscope, Tablet Oscilloscope tBook TO**I series are your first choice. As an oscilloscope hobbyist, it is absolutely what you can't miss. tBook redefines oscilloscope operation experiences; It'll perfectly measure and display waveform in your tablet oscilloscope with touching or sliding by finger gesture; Opening 31 auto measurements in one time; Saving waveforms in one shortcut icon; Swiping downward with three fingers to rapidly open ZOOM & with four fingers instantly to get a screenshot; Built-in 4GB hard disk, Supporting waveform to be viewed locally; Positioning waveform will rapidly be adjusted as the fingers move and all of those will bring you completely new oscilloscope experience. 200MHz bandwidth; 1GSa/s sample rate; Up to 3.6Mpts memory depth; Up to 50,000wfm/s capture rate; 2 or 4 input channels; 1024*600 pixels display resolution; 10.1 inches full touch capacitive screen.