2 Channel 100MHz Digital Scope features: a 5.6" (142mm) color LCD display that makes viewing multiple waveforms easy, 500MS/s sampling rate per channel, 1M point record length per channel, and one-touch automatic setup that optimizes the position, range, timebase, and triggering to assure a stable display of virtually any waveform. Additional features include: an easy-to-use pop-up menu with built-in multi-language help system, 23 Automatic Measurements, Waveform Math (Add, Subtract, Multiply, and Divide), automatic cursor tracking measurements, XY Mode, and a built-in FFT function that converts a time-domain signal into its frequency components to measure harmonic content and distortion in systems. You can store and recall up to 1000 waveform screens and setups using the installed 2G microSD card. The Waveform Recorder can capture/replay input waveforms from CH1 and CH2 with a maximum record length of 1000 frames. A built-in TRMS MultiMeter has a 6000 count display with an analog bargraph. Comes complete with two 1X/10X oscilloscope probes, test leads, Windows® compatible software and USB cable, universal AC adaptor/charger, and case.