MINI DSO112A Upgrade Version 2MHz Touch Screen TFT Digital Mini Handheld Oscilloscope With Battery


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  • While keeping all performance of DSO112 this new model brings in the following improvements:
  • Maximum sensitivity was increased to 2mV/div (older version is 5mV/div) with lower background noises
  • Fixed the vertical position mismatch problem found in the older model
  • Save/recall up to 24 parameter presets. This allows quick setup for frequently performed measurements
  • Preset titles can be customized for easy remembering and identifying
  • Expanded and improved on-screen measurement displays which include frequency, Vmax, Vmin, Vavr, Vpp, and Vrms
  • Added external trigger feature
  • Provided a two-way serial control interface which can output data/measurements and receive commands. This will make the device suitable for integration to customer applications
  • Replaced out-dated miniUSB connector with more popular microUSB connector
  • Enclosure strength enhanced

Number of Channel 1
Analog Bandwidth 0 – 2MHz
Sensitivity 2mV/Div – 20V/Div
Sensitivity Error < 5%
Resolution 8-bit
Input Impedance 1M ohm
Maximum Input Voltage 50Vpk
Coupling DC, AC, GND
Max Real-time Sampling Rate 5Msps
Timebase 1us/Div – 50s/Div
Record Length 512 and 1024 Variable
Trigger Modes Auto, Normal, Single
Trigger Types Rising/falling Edge
Trigger Position 1/8, 1/4, 1/2, 3/4, and 7/8 of Buffer Size
Trigger Source Internal, External
External Trigger Voltage Range 0 – 15V
Power 3.7V Li-ion Battery / USB
Supply Current 300mA @ 3.7V (LCD Backlight ON)
Dimension 80mm x 70mm x 18mm
Weight 85g (Not Including Cables)

Package Includes
  • 1 x DSO112A Touch Screen Oscilloscope with Battery
  • 1 x Probe
  • 1 x BNC Probe
  • 1 x USB Cable
  • 1 x User Manual