RIGOL DHO804 Portable Oscilloscope 70 MHz 4 Channels 12-Bit Resolution

Key Features

• Brand: RIGOL
• Model: DHO804
• Bandwidth: 70 MHz
• Channels: 4 analogue channels
• Vertical Resolution: 12-bit
• Sampling Rate: up to 1.25 GSa/s
• Memory Depth: 25 Mpts
• Features: low noise floor, portable power supply support, built-in 3‑digit DMM and frequency counter, protocol decoding (RS232/UART, I2C, SPI, CAN), FFT analysis, automatic measurements
• Display: 7-inch HD touchscreen
• Connectivity: USB, LAN, HDMI; Android OS for remote control and development with SCPI support

Overview

The RIGOL DHO804 portable oscilloscope provides a 70 MHz bandwidth with a 12‑bit ADC and a low-noise design to capture minute signals in demanding environments. With a 1.25 GSa/s sampling rate and 25 Mpts memory depth, it delivers precise waveform capture for high‑speed analysis. A multifunction measuring instrument includes a built‑in digital multimeter, frequency counter, and protocol decoding for RS232/UART, I2C, SPI and CAN, along with FFT analysis and automatic measurements to enhance test efficiency.

Portable and Flexible

• 7‑inch HD touchscreen for intuitive operation
• USB‑C power input with power bank support for on‑site diagnostics
• Remote control and development via USB, LAN, and HDMI; compatible with SCPI commands and development tools

Applications

• Field testing, fault finding, circuit debugging, embedded system development
• Laboratory teaching and advanced electronics R&D

Warranty and Support

Includes a 3-year warranty and service support for reliable measurement solutions.