Tektronix 100 MHz bandwidth, 2 GS/s sample rate, 4-channel digital storage oscilloscope, 5 Mpts record length, 5 year warranty. Certificate of Calibration Standard. 9-inch WVGA color display with 15 horizontal grids shows 50% more signal, Tek VPI probe interface supports active, differential, and current probes with automatic scaling and units. New front-end design enables more accurate measurements, 32 automated measurements, and FFT function for quick waveform analysis