... Multimeter and Cymometer, 3 in 1Support USB for data transmission to PC Model Name HDS1022M-N Bandwidth 20MHz Sample Rate ( Real time ... Vertical Sensitivity 5mV/div~5V/div (at input) Vertical resolution (A/D) 8 bit(2 channels simultaneously ) Max. Input Voltage ... ,Overshoot ,Preshoot,Risetime,Falltime,+Width,-Width,+Duty,-Duty, Delay A→B , Delay A→B Waveform math +, -, ×, ÷, FFT Waveform storage 4 ...