... divides full screen displayChannels2Vertical Sensitivity2mv-5v/div(1-2-5 Sequence)Vertical Resolution8bitInput couplingDC, AC, GNDInput ... the sampling rate : 5KSa/s200MSa/s (in a 1-2-5 sequence)PersistOff, 1sec, 2sec, 5sec, InfiniteDisplay ModelMain ... English, Arabic, French, German, Russian, Spanish, Portuguese, Japanese, KoreanPower Source Voltage100-240VAC, 47HZ-440HZ, 50VA MaxSize and Weight305mm ...