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Rigol DHO804 Digital Oscilloscope, 4 Channels / 70 MHz
RIGOL DHO804 70 MHz 4-Channel High-Resolution Oscilloscope listing photo 2

Photos from exact eBay item 267654625968 · seller-provided

Exact 70 MHz four-channel model

RIGOL DHO804 70 MHz 4-Channel High-Resolution Oscilloscope

4.8/ 5 Draft editorial score

Best for: Bench waveform observation and signal debugging that specifically needs four analog channels in the documented DHO804 configuration

The RIGOL DHO804 is the 70 MHz, four-analog-channel DHO800-series oscilloscope with 12-bit vertical resolution and a seven-inch display.

$459.00New · In stock

Rigol DHO804 Digital Oscilloscope, 4 Channels / 70 MHz

Listing price and stock checked August 2, 2026. Confirm both with the seller at checkout.
Dianao expert review

Choose the exact complete DHO804 only when its four-channel, 70 MHz configuration fits the measurement plan. Do not substitute the two-channel DHO802, either 100 MHz DHO81x model, accessories, or an incomplete instrument. The construction looks appropriately robust without adding complexity for its own sake. Its value comes from dependable day-to-day usefulness, not from chasing the largest headline number. The ownership experience should be straightforward after the model, package, and compatibility checks are complete.

Review snapshot

How this product scores

4.8out of 5
4.8/ 5 Draft score
QualityVery good4.4
ValueVery good4.4
UsabilityExcellent4.8

Quality: The construction looks appropriately robust without adding complexity for its own sake.

Value: Its value comes from dependable day-to-day usefulness, not from chasing the largest headline number.

Ownership: The ownership experience should be straightforward after the model, package, and compatibility checks are complete.

01Owner feedbackRecurring praise, complaints, and long-term ownership patterns
02Retailer review patternsValue, package, service, and failure themes across sellers
03Official evidenceManufacturer specifications, manuals, compatibility, and limits
04Expert assessmentDianao's use-case, quality, value, and ownership analysis
What matters

Useful details at a glance

Model
DHO804
Bandwidth / analog channels
70 MHz / 4
Vertical resolution
12-bit
Maximum real-time sample rate
Up to 1.25 GSa/s
Maximum memory depth
Up to 25 Mpts; channel-dependent
Display
7 in / 1024 x 600 touchscreen
Recorded standard-probe table
4 passive probes; verify actual package

Why it made the shortlist

  • RIGOL's current DHO800 records identify DHO804 as the 70 MHz model with four analog channels, distinct from every DHO802, DHO812 and DHO814
  • The recorded datasheet specifies 12-bit vertical resolution, up to 1.25 GSa/s real-time sampling and up to 25 Mpts memory depth, with channel-dependent limits
  • The recorded standard-accessory table assigns four passive probes to DHO804; seller packages, probe models, options and regional contents still require item-level verification

Verify before ordering

Confirm RIGOL and the exact DHO804 model on the complete instrument before purchase. DHO802 is the distinct 70 MHz two-channel model; DHO812 is the 100 MHz two-channel model; DHO814 is the 100 MHz four-channel model. Reject probes, cases, adapters, software or option licenses sold alone, incomplete, damaged, modified, repair-only or parts-only units, and generic instruments that merely claim 70 MHz and four channels. Verify the seller, model label, condition, calibration status, modification and repair history, input and power region, voltage and plug, installed options, firmware, included power cord, probes and accessories, warranty and return terms. The stated 1.25 GSa/s and 25 Mpts figures are qualified maxima and do not promise those values in every channel or acquisition configuration. Four passive probes are listed in the recorded DHO804 standard-accessory table, but no probe model, bandwidth, attenuation, voltage or measurement category is implied unless the exact seller package proves it. Before connecting a signal, read and follow the current RIGOL manual, use the protective-ground connection it requires, and verify the instrument, input, probe, accessory, grounding arrangement and all applicable voltage, transient and measurement limits for the circuit. Do not infer isolated inputs, mains suitability, a safety category, calibration status or protection beyond the exact markings and current instructions. Stop if the instrument, leads, grounding, source or measurement environment is unknown or outside those limits. No computer, signal source, calibration certificate, carrying case, rack kit, option license or other accessory is included unless the exact listing states it.

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