The comfortable SDO 3102A 2-channel digital sampling oscilloscope provides extreme clear transmission of signals. A digital oscilloscope of this quality distinguishes themselves by comprehensive sampling rates and a big choice of bandwidth. In generally the scope is, without doubt, the most important instrument in modern electric metering, to characterize time- and voltage domains of a signal. Both oscilloscope, the SDO 3102A and the 2202B provide high resolution and a brilliant color display to enhance the clarity of the signals. By means of "multi-color-display" you can distinguish different signal fast and easy. Bigger amounts of data can be transferred elegantly by USB connection or can be "printed" direct, incl. screenshot, to an USB-stick with a push of a button. The powerful SDO 2202B oscilloscope convinces by higher bandwidth of 200 MHz and higher sampling rate of 1 GS/s, respectively 50 GS/s equivalent sampling rate.