Tektronix TBS1042 Portable Digital Oscilloscope, 40MHz Bandwidth, 500MS/s Sample Rate, 2.5k Record Length, 2 Channels, Color TFT-LCD

40MHz, two-channel, portable digital oscilloscope for electronics applications such as electrical engineering education and hobbyist projects Maximum real-time sample rate of 500MS/s per channel and record length of 2.5 kpts per channel for acquiring detailed waveforms Advanced triggers - rising and falling edge, pulse width, and video - allow isolation of specific signals 5.7" color TFT-LCD with anti-glare surface for viewing waveforms Meets EN and IEC 61010-1:2001 safety standard and is rated for CAT II installations to 300V