... .8ns ~ 14ns Power supply:100 ~ 240V , 45 ~ 65Hz ,less30W Digital Storage OscilloscopeEasy to read with color(CA models)or monochrome(A ... ,Vavg,Freq,Period,Risetime,Falltime,±Width,Overshoot,Preshoot,±Duty, etc.10 Waveforms parameter settings, Save, RecallCan be controlled by PC with ... ~ 65Hz ,less 30WDimensions:330(W)×145(H)×150(D) Digital Storage Oscilloscope DS2000 Seires