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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 two-year limited warranty.
- AC Current - 40mA, 300mA, 20A
- AC Voltage - 400mV, 4V, 40V, 400V
- Capacitance - 51.2nF to 100µF
- Continuity - Yes
- Cursor Measurement - Voltage and time
- DC Current - 40mA, 300mA, 20A
- DC Voltage - 400mV, 4V, 40V, 400V
- Diode Test - Yes
- Frequency Bandwidth - 20MHz
- Glitch Capture - 50ns
- Input Impedance - 1MΩ/20pF
- Input Voltage - 400V (peak)
- Memory - 6K points per channel
- Number of Channels - 2
- PC Interface - USB
- Resistance - 400Ω, 4kΩ, 40kΩ, 400kΩ, 40MΩ
- Risetime - 17.5ns
- Sample Mode(s) - Sample, Average, Peak Detect
- Sampling Rate - 100MS/s
- Timebase Range - 5ns to 5s/div
- Trigger Coupling - AC, DC
- Trigger Mode(s) - Free Run, Single Shot, Edge, Video
- Trigger Source - CH1, CH2
- True RMS - Yes
- Vertical Resolution - 8 bits
- Vertical Sensitivity - 5mV to 5V/div
- Certifications - CE
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