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Extech MS420 20MHz 2-Channel Digital Oscilloscope
Item #:
EXT-MS420
Brand:
Extech
Share this product:
MS420 20MHz 2-Channel Digital Oscilloscope by Extech
5.6" (142mm) graphical color LCD for viewing multiple waveforms plus built-in digital multimeter display and analog bargraph.
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
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 | 1MΩ/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 | 400Ω, 4kΩ, 40kΩ, 400kΩ, 40MΩ |
Capacitance | 51.2nF to 100μF |
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) |