Features
- 320 x 240 pixel display (3.8" LCD)
- 20MHz bandwidth
- 100MS/s real time sample rate
- 2 channels
- 6K points per channel record length
- True RMS multimeter functions
- AC/DC Voltage: 400mV, 4V, 40V, 400V
- AC/DC Current: 40mA, 300mA, 20A
- 6 hour lithium ion rechargeable battery
The Extech MS420 digital oscilloscope features 20 MHz, 2-channels, an auto-set function that optimizes the position,
range, timebase, and triggering to assure a stable display of virtually any waveform. The peak detect function
is for 50ns glitch capture XY mode. The Extech MS420 digital oscilloscope has five automatic measurements:
frequency, cycle, average, peak to peak, amd RMS.
The Extech MS420 digital oscilloscope performs the following waveform math: add, subtract, multiply, and divide.
There is an average mode for smoothing waveforms and persistence mode for observing dynamic signals. The
Extech MS400 digital oscilloscope can store and recall up to 4 waveform screens and setups. A USB interface and
software for transferring waveforms and data comes standard with the Extech MS420 digital oscilloscope.
The Extech MS420 digital oscilloscope features true RMS multimeter functions including AC/DC voltage and current,
resistance, capacitance, diode, and continuity.
The Extech MS420 digital oscilloscopes ship complete with: 1x/10x oscilloscope probes,
test leads, AC adapter/charger,
hard case, USB software and cable.
