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Item#: 9SIA0U008N0463

New ARM DSO203 Nano V2 Quad Pocket Digital-Oscilloscope for Electronic Engineering Tasks 4 Channels

  • ARM DSO203 Nano V2/Quad Pocket Digital Oscilloscope

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DSO 203 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.


1. Pocket size and light weight

2. Two 72Mhz analog channels and two digital channels

3. Signal Generator

4. Auto Measurement

5. Various Triggering Option

6. Easy waveform storage

7. Firmware upgrade

8. User applications

9. 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 generater: 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)

Download list:




App2.35 and Quad

Quad firmware.rar

Save wave for DSOQuad.rar


Package list:

DSO203/Quad with battery x1

mueller mcx osilloscope probe x1

mueller mcx digital probe x1

High Quanlity Mini USB Cable x1

Learn more about the AGPtek Pocket Size Digital Oscilloscope


Pocket Size Digital Oscilloscope


ARM DSO203 Nano V2/Quad Pocket Digital Oscilloscope
Warranty, Returns, And Additional Information

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  • 25-49 $176.95 ea.
  • 50-84 $175.95 ea.
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AGPtek > 
Item#: 9SIA0U008N0463
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