DSO Quad - 4 Channel Digital Storage Oscilloscope


247.95 USD
$247.95 ea.

Whaaat? You have no 'scope? You need a 'scope. The SeeedStudio DSO Quad portable Oscilloscope is the one you want to strap to your forearm and show off, saying "NO, this is no MP3 player - this is my OSCILLOSCOPE! YOU dance; I'll measure the RMS!". Well, it could happen...

Description [Hide]

Besides being totally engineered into a wicked platform, this a pocket size 4 channel digital oscilloscope features ARM cortex M3 (STM32F103VCT6) 32 bits platform, providing 72MS/s sampling rate with integrated FPGA and high speed ADC. With a battery life of 8 hours, it's a dynamite portable unit!

Internal 2MB USB disk could be used to store waveform, user application and upgrade firmware.


  • 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 upgrade
  • User applications
  • 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

In The Box

  • DSO Quad X1
  • Operation manual  X1
  • Battery X1
  • Mueller mcx oscilloscope probe X2
  • Digital probe X2


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