RIGOL DHO900 Series Digital Oscilloscope

High-Resolution Bench Power, Made Portable.

The RIGOL DHO900 series breaks the mold of what an affordable, compact digital oscilloscope can do. By combining true 12-bit hardware resolution with professional-grade analysis tools, it delivers pristine signal fidelity for R&D, education, and embedded engineering; all starting at just $659!

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Why Choose the DHO900 Series?

  • True 12-Bit Resolution: With 4,096 quantization levels, 16 times more precise than traditional 8-bit scopes; you can easily detect subtle signal abnormalities, power supply ripple, and tiny voltage changes.

  • Built for Embedded Design: Features 4 analog channels and standard support for 16 digital channels (via the optional PLA2216 logic probe). You can analyze analog and digital signals simultaneously on one screen.

  • USB Type-C Power: The ultra-compact, lightweight frame runs on a standard Type-C interface. You can power it with a standard portable power bank for field operations or on-site debugging.

  • Advanced Built-in Features: Every model supports automatic serial and parallel bus analysis. Select models ("S" variants) include an integrated signal generator to perform automated Bode plot analysis for loop response testing.

Specifications at a Glance

Feature Specification
Vertical Resolution True 12-Bit Hardware
Analog Channels 4
Digital Channels 16 (Standard support)
Bandwidth Options 125 MHz to 250 MHz
Max Sample Rate 1.25 GSa/s real-time
Max Memory Depth 50 Mpts
Waveform Capture Rate Up to 1,000,000 wfms/s (UltraAcquire Mode)
Power Input USB Type-C

Model Overview & Pricing

  • DHO914 (125 MHz, 4 Channels) - $659

  • DHO914S (125 MHz, 4 Channels + Built-in Signal Generator) - $769

  • DHO924 (250 MHz, 4 Channels) - $769

  • DHO924S (250 MHz, 4 Channels + Built-in Signal Generator) - $899

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