... detect, averagingDisplayType5.7" color displayResolution320x240Backlight intensity300 nitDisplayAdjustableINPUTInput couplingDC, AC, GNDInput impedance1MΩ± 2%, 21pF±3pFProbe attenuation factor1x, ... 10x, 100x, 1000xMax. input voltage400V (DC+AC peak)HORIZONTAL SYSTEMTime base range2ns/div~50s/div ( ... probe 2, sofrware CD-ROM, multimeter pen 2,current-voltage convertor module 2, logic analyzer probe, ...