The Rigol DHO914S is a cutting-edge 125MHz, 4-channel digital oscilloscope from the advanced DHO900 series, engineered for professionals, educators, and embedded system developers who demand precision, speed, and versatility in a compact, quiet package.

This powerful 12-bit digital storage oscilloscope (DSO) combines exceptional signal fidelity, deep memory capture, and real-time waveform analysis—plus an integrated 2-channel 25MHz waveform generator—making it ideal for signal testing, debugging, and protocol decoding in real-world applications.

Whether you're working on high-speed electronics, automotive systems, or IoT devices, the DHO914S gives you the resolution and features you need to diagnose, decode, and document with confidence.

Technical Specifications:

• 4 Independent Analog Channels for multi-signal acquisition

• 12-Bit Vertical Resolution for high-fidelity waveform detail

• Deep 100Mpts Memory for extended waveform recording

• 1.25GSa/s Real-Time Sampling Rate for accurate timing analysis

• Integrated 25MHz Waveform Generator for stimulus-response testing

• Up to 1.5M wfms/s Capture Rate to visualize signal anomalies in real time

• Protocol Decoding for I²C, SPI, UART, CAN, LIN — no external decoder needed

• Ultra-Clear 7” Display with intuitive UI and fast operation

• Fanless Silent Design — perfect for noise-sensitive environments

Ideal For:

• Embedded system development

• Electronic circuit debugging

• Signal processing analysis

• Automotive protocol diagnostics

• Lab and educational environments

• R&D and quality assurance testing

Why Choose the Rigol DHO914S?

The Rigol DHO914S stands out with its 12-bit resolution, fast capture rate, and integrated signal generator, giving users a powerful dual-purpose tool for both signal acquisition and generation. Whether you're a professional engineer or an advanced electronics educator, this scope delivers performance, flexibility, and value at a level unmatched in its class.

With deep waveform memory, multi-channel analysis, and industry-standard protocol decoding, the DHO914S brings powerful test and measurement capabilities into your lab — all in a fanless, compact, and cost-efficient form factor.