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Extech MS420 20MHz 2-Channel Digital Oscilloscope

condition: Brand NewPart #: ET-MS420Availability: Ships within 2-3 weeks
Price $1,019.00

Dual-channel Oscilloscope with 3.8" (97mm) color LCD display makes viewing multiple waveforms easy.

  • Auto-set function optimizes the position, range, timebase, and triggering to assure a stable display of waveforms
  • Peak Detect function for 50ns glitch capture XY Mode
  • Five Automatic Measurements: Frequency, Cycle, Average, Peak to Peak, RMS
  • 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
  • Dimensions: 7×4.4×1.6”(180x113x40mm)
  • Complete with two 1X/10X oscilloscope probes, test leads, Windows 95/98/NT/2000/ME/XP compatible USB software and cable,current shunt, capacitor measuring module, adjustment screw driver, Universal AC adapter/ charger, and hard carrying case.
  • Industrial
  • Electronic test
  • Field Checks/ Maintenance
  • Dual Trace Testing
  • Troubleshooting

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: 1MOhm/20pF
  • Max Input Voltage: 400V (peak)
  • Cursor Measurement: Voltage and timeTrue RMS MultiMeter Functions
  • AC/DC Voltage: 400mV, 4V, 40V, 400V
  • AC/DC Current :40mA, 300mA, 20A
  • Resistance: 400 Ohm, 4 kOhm, 40 kOhm, 400 kOhm, 40 MOhm
  • 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)


Your product has been sucessfully added to the wishlist.
Name: Extech MS420 20MHz 2-Channel Digital Oscilloscope
Quantity: 1
Cart Total: $1,019.00
Product has been added to your shopping cart.
Name: Extech MS420 20MHz 2-Channel Digital Oscilloscope
Quantity: 1
Cart Total: $1,019.00

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