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DS203– 4-Channel Pocket Oscilloscope (Aluminum Alloy)

Model : TH00203DS

Initial Weight : 300.00g


Availability: In stock

     DSO203– Aluminum Alloy is available at Elecrow Now. A new, rigid, elegant aluminum alloy shell makes the DSO203 even better. This is the coolest tool you should have on your worktable!

    DSO203 ( DSO Quad) is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. It's based on ARM cortex M3 (STM32VCT6), providing 72Mhz analog bandwidth with integrated FPGA and high speed ADC. Internal 2MB USB disk could be used to store waveform, user application and upgrade firmware.

    DS203– 4-Channel Pocket Oscilloscope (Aluminum Alloy)


  • Hardware Version:V2.72
  • Pocket size and light weight
  • Two 72MS/s analog channels, plus two digital channels
  • Signal Generator
  • Auto Measurement
  • Various Triggering Option
  • Easy Waveform Storage
  • Firmware Upgradable
  • Open Source


  • Analog channel * 2 : [CH_A] [CH_B];
  • Digital channel * 2 : [CH_C] [CH_D];
  • Vertical Scale: 20mV-10V/div (x1 probe);
  • Vertical solution: 8 bit ;
  • Input coupling: AC/DC ;
  • Max input voltage: 80Vpp (x1 probe);
  • Storage: 4K per channel ;
  • Software trigger type: edge, pulse, level (to be added);
  • Hardware trigger type: edge;
  • Trigger source: CH1/CH2/EXT ;
  • Test Signal generator: 10Hz to 1Mhz ;
  • Storage: internal 2MB USB disk ;
  • Auto measure: Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty;
  • Cursor measurement: Level, Voltage;
  • Display mode: CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2;
  • Sampling mode: real time;
  • Sampling rate: 1kSa/s - 72MSa/S;
  • Power: Lipo battery ;
  • Dimension: 98 * 60 * 14.5;
  • Weight: 80g (without battery) ;
  • Accessories within Pack: 2 mueller mcx oscilloscope probe, 2 digital probe;

Part List

  • DS203 X1
  • Battery X1
  • Mueller mcx oscilloscope probe(x1/x10 selectable) X2
  • Digital probe X2
  • Document CD X1


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