... displayResolution320x240Backlight intensity300 nitDisplayAdjustableINPUTInput couplingDC, AC, GNDInput impedance1MΩ± 2%, 21pF±3pFProbe attenuation factor1x, 10x, 100x, 1000xMax ... /div~50s/div (25MHz)Persist: 1-2-5Time base accuracy±50ppmWaterform interpolationSin(x)/xRecording ... probe 2, sofrware CD-ROM, multimeter pen 2,current-voltage convertor module 2, logic analyzer probe, LAN module(option), ...