The Rigol DHO924 is a next-generation 250MHz, 4-channel digital oscilloscope from Rigol’s DHO900 series, engineered for precision electronics, embedded systems, automotive diagnostics, and industrial signal analysis. Featuring 12-bit vertical resolution, deep memory capture, and a blazing-fast 1.25 GSa/s sampling rate, it delivers laboratory-grade performance in a compact, fanless design ideal for both bench and field use.

Built to meet the needs of engineers, educators, and advanced hobbyists, the DHO924 offers unparalleled waveform fidelity, multi-signal acquisition, and real-time serial protocol decoding for I²C, SPI, UART, CAN, and LIN—making it a complete test and measurement solution.

Technical Specifications

• 12-Bit High Resolution – Provides 16x the vertical resolution of standard 8-bit scopes

• 250MHz Bandwidth & 1.25 GSa/s – Ideal for high-speed signal integrity testing

• 4 Independent Channels – Simultaneous multi-signal diagnostics

• Deep Memory (100Mpts) – Capture long signal sequences with full fidelity

• Built-In Signal Generator – 2-channel, 25MHz for flexible stimulus-response testing

• Protocol Decoding Built-In – No external modules needed

• Fast Waveform Capture – Up to 1.5 million waveforms/sec for real-time glitch detection

• Fanless Silent Design – Perfect for labs, classrooms, and audio-sensitive workspaces

• Modern Display & UI – 7" LCD with intuitive navigation and analysis tools

Best For Applications Like:

• Embedded system debugging

• Automotive electronics diagnostics

• Mixed-signal analysis

• Power electronics testing

• Industrial IoT development

• R&D, education, and advanced maker projects

Why Choose the Rigol DHO924?

If you’re looking for a cost-effective yet powerful digital oscilloscope that delivers high-resolution waveform fidelity, deep analysis features, and protocol decoding in a single device, the Rigol DHO924 offers best-in-class value. Whether you’re debugging embedded circuits, decoding serial buses, or capturing elusive transients, this scope’s performance, reliability, and user-friendly interface give you the edge in every test scenario.