Features:

• 20MHz bandwidth
• Peak detect function for 50ns glitch capture XY mode
• Five automatic measurements: frequency, duty cycle, average, peak to peak, RMS
• Waveform math: add, subtract, multiply, divide
• Average mode for smoothing waveforms

Extech's MS420 20 MHz 2-Channel Digital Oscilloscope offers a range of capabilities for effective troubleshooting of electronics and electronically controlled electrical systems. With 20 MHz bandwidth and conveniences like auto-set which optimizes the position, range, time base, and triggering to assure a stable display of virtually any waveform, the MS420 can be used in field repairs or bench duty. To identify subtle problems, Peak Detect features a fast 50 ns glitch capture.

Core functions like XY Mode, FFT function, Trigger Hold off, Waveform Math, Averaging Mode and Persistence Mode all ensure you can confidently troubleshoot problems using a variety of approaches. To start up recurring testing routines, you can store and recall up to 4 waveform screens and setups to save time from job to job. This CAT II-rated oscilloscope extends its functionality with complete DMM functions that are displayed on the large 3. 8" (97mm) color LCD display.

The MS420 comes with two 1X/10X oscilloscope probes, test leads, Windows XP/Vista compatible USB software and cable, capacitor measuring module, adjustment screwdriver, AC adaptor/charger, hard carrying case, user manual, and manufacturer's one-year limited warranty.

In The Box

• Comes with two 1X/10X oscilloscope probes
• Test leads
• Windows XP/Vista compatible USB software and cable
• Capacitor measuring module
• Adjustment screwdriver
• AC adaptor/charger
• Hard carrying case
• User manual
• Manufacturer's one-year limited warranty