20MHz 2-Channel Digital Oscilloscope 3.8" (97mm) color LCD display Makes viewing multiple waveforms easy Features: * 20MHz bandwidth * Auto-set function optimizes the position, range, timebase, and triggering to assure a stable display of virtually any waveform * Peak Detect function for 50ns glitch capture * XY Mode * FFT function to view component frequencies * Trigger Holdoff function stabilizes complex waveforms * Twenty Automatic Measurements * Waveform Math: Add, Subtract, Multiply, and Divide * Average Mode for smoothing waveforms * Persistence Mode for observing dynamic signals * Store and recall up to 4 waveform screens and setups * USB interface and software for transferring waveforms and data Specifications A B C A. Complete with two 1X/10X oscilloscope probes, test leads, Windows(R) 95/98/NT/ 2000/ME/XP compatible USB software and cable, capacitor measuring module, adjustment screwdriver, AC adaptor/charger, and hard carrying case B. Dual trace testing or troubleshooting of printed circuit boards and electronic assemblies C. Software PC screens display analog bargraph and graphical waveform Oscilloscope Functions Display Size 3.8" (96mm) color LCD; 320 x 240 pixels Bandwidth 20MHz Real time sample rate 100MS/s Risetime 17.5ns Channels 2 Record Length 6K points per channel Glitch Capture 50ns Vertical Sensitivity 5mV to 5V/div Vertical Resolution 8 bits Timebase Range 5ns to 5s/div Sample Mode Sample, Average, Peak Detect Trigger Modes Free Run, Single Shot, Edge, Video Trigger Source CH1, CH2 Trigger Coupling AC, DC Input impedance 1M/20pF Max Input Voltage 400V (peak) Cursor Measurement Voltage and time True RMS MultiMeter Functions AC/DC Voltage 400mV, 4V, 40V, 400V AC/DC Current 40mA, 300mA, 20A Resistance 400, 4k, 40k, 400k, 40M Capacitance 51.2nF to 100F Diode and Continuity Yes PC Interface USB cable Power Supply 6 hours Li-ion rechargeable battery; AC Adaptor/Charger Dimensions/Weight 7 x 4.4 x 1.6" (180 x 113 x 40mm) / 24.3oz (690g) Ordering Information: MS420............20MHz Dual Channel Digital Oscilloscope www.extech.com Specifications subject to change without notice. 4/23/10 - R1 Copyright (c) 2008-09 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.