UCE-DSO212 Oscilloscope


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SKU: UCE-DSO212 Category:
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UCE-DSO212 is an improved version of UCE-DSO210. Especially the signal generator has been improved and internal memory for data recording has been added. 128MB Internal disk could be used to store waveform and upgrade firmware. It is a very good tool to perform electronics maintenance, electronic engineering tasks, etc.


  • Display: 3.2 inch 320 × 240 pixel color LCD
  • Personalisation: customization of display colors
  • Two channel input, One channel signal output
  • XY Mode
  • Analog Bandwidth: 1MHz
  • Maximum sampling rate: 10Msps 12-bit
  • Sampling depth: 7.2ksps
  • Input impedance: 1MΩ
  • Vertical sensitivity: 50mV/div~50V/div
  • Horizontal sensitivity: 1.25us/div~500ms/div
  • Max input voltage: ±32V (X1 Probe), ±320V (X10 Probe)
  • Coupling: AC/DC
  • Supply voltage: 5V (mini USB)
  • Trig modes: Run, single, Hold functions
  • Trigger functions: rising / falling edge, Triggering Cursor
  • Auto Measurement: frequency, ton time, toff time, period time, peak-to-peak voltage, mean voltage, RMS voltage
  • Test signal: 1KHz %50 duty-cycle square wave, 2.0Vpp
  • Cursor: differential measurement for time and voltage
  • FFT analyze: 512 points FFT analyze
  • Signal generator: Sinus, Square, Triangle, Sawtooth, Arbitrary, Tangent, Logaritmic, Coded pulse,  Verticaly-cut sine wave, Sinusoidaly modulated square wave. (-5.0~5.0V, 1Hz~100kHz)
  • Storage: internal 128MB USB disk for storing waveform image and firmware upgrade (bootload)
  • Menu language: English

Package List: 

  • 1 pc UCE-DSO212 3.2″ TFT Digital Oscilloscope
  • 2 pcs X1, X10 Probe
  • 1 pc touch pen
  • 1 pc USB cable



Additional information

Weight 520 g
Dimensions 20 × 13 × 6 cm

How to update firmware



Firmware History

UCE-DSO212 V1.07

Released on 2021-12-02

Recent changes;

  • Fixed bugs in trigger algorithm.

UCE-DSO212 V1.06

Released on 2020-09-28

Recent changes;

  • Added Curve Tracer Screen for UCE-CT213.
  • DAC resolution has been improved.
  • The noise was reduced by adding the Median filter algorithm.
  • Improved Touch Screen calibration algorithm.
  • Improved restoring of settings algorithm.

UCE-DSO212 V1.05

Released on 2019-10-10

Recent changes;

  • Improved restoring of settings algorithm.
  • Added storing settings of oscilloscope, signal generator and IV Curve.

UCE-DSO212 V1.04

Released on 2018-04-29

Recent changes;

  • Some optimizations
  • Fixed Screen Capture algorithm

UCE-DSO212 V1.03

Released on 2018-04-01

Recent changes;

  • Fixed some internal bugs
  • Improved Screen Capture algorithm

UCE-DSO212 V1.02

Released on 2018-03-05

Recent changes;

  • Fixed some bugs in Single mode
  • Some optimizations


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