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RIGOL DHO914 Digital Oscilloscope, 125MHz, 4 Channel, 1.25GSa/s, 12-Bit

  • Based on 25 reviews
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Availability: 15 left in stock
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Arrives Sunday, Oct 18
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Size: DHO914


Features

  • Core Specs125 MHz digital oscilloscope with 4 analog channels, 1.25 GSa/s real-time sampling, 12-bit vertical resolution and up to 50 Mpts memory depth for long captures and clearer small-signal detail.
  • UltraAcquire & ReviewUltraAcquire mode reaches 1,000,000 wfms/s; 256-level intensity grading plus waveform search/navigation with event table helps find intermittent glitches faster and review long records efficiently.
  • MSO-Style Debug (Probe Req.)16 digital channels (D0D15) are standard for mixed analog/digital analysis, but require the PLA2216 logic analyzer probe (sold separately); digital channels do not support Slow sweep and Roll mode. Serial trigger/decode supports CAN/LIN/UART/I2C/SPI and parallel decode.
  • Remote Control & SCPIUSB Host/Device, LAN (LXIC) and HDMI are standard. Web Control works in a browser via instrument IP, and the standard SCPI command set supports automation and integration in test setups.
  • ApplicationsDigital oscilloscope for SMPS ripple/noise, embedded bring-up, timing correlation and protocol troubleshooting; 7" 1024600 capacitive touch screen and Flex Knob improve bench productivity and teaching demos. [3][4]

Description

The DHO900 series is RIGOL's high-performance economical digital oscilloscope. Though compact in design, it has superior performance. It features a capture rate up to 1,000,000 wfms/s (in UltraAcquire Mode), 50 Mpts memory depth, 12 bits resolution, and low noise.The DHO900 series supports 16 digital channels. One instrument can make an analysis on both the analog and digital signals to meet the embedded design and test scenarios. With an affordable price equivalent to purchasing an entry-level instrument, you can access the auto serial and parallel bus analysis, bode plot analysis, and other functions to meet the test demands in the R&D, education, and scientific research fields. The DHO900S series comes standard with Bode plot loop analysis function, effectively addressing switching power loop response analysis. The entire DHO900 series comes equipped with digital channels as standard, allowing digital signal analysis when paired with the PLA2216 logic analysis probe. The DHO900 series features a compact form factor and also supports standard monitor stand usage, effectively reducing desktop footprint and providing you with more ample workspace. Designed with a Type-C power interface, the DHO900 can be powered by just a portable power source, enabling on-site testing.

Product Dimensions: ‎10.45 x 3.05 x 6.37 inches


Item Weight: ‎3.92 pounds


Manufacturer: ‎RIGOL


Item model number: ‎DHO914


Date First Available: ‎September 1, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very cost effective high performance 12 bit scope
Size: DHO914
This is a great 12 bit digital oscilloscope with measurement features that once cost thousands of dollars. I use mine for audio testing but the bandwith is suitable for much higher frequency ranges. This actually came in very useful. I was having trouble with interference from radio transmitters from a nearby fire house. I did not know that initially. I only knew I had interference that was coupling into the output stages of Class D amplifiers and driving them into clipping while testing with a Quant Asylum analyzer. With this scope, I was able to capture 1 KHz sine waves with the interfering signal riding on top and them expand the waveform to see the interference and actually measure the frequencies. That enabled me to figure out the problem and configure my measurement setup to filter out the offending signals. I never could have done that with my old analog scope. Highly recommended. ... show more
Reviewed in the United States on September 12, 2025 by mda185

  • Excellent value, runs Android, can also check email or Google with some "adjustments"
Size: DHO914
Very happy with my new scope. Everything works well as expected. Wish the logic analyzer options were a bit more affordable, however, there are alternatives from random vendors around. Avoid the one with Atomic in his name, as you will probably not ever receive it like I didn't.
Reviewed in the United States on January 30, 2026 by Are See

  • BUYER BEWARE IF YOU USE IT ALOT
Size: DHO914
I LOVE IT WILE IT WORKS. APPARENTLY THEY HAVE PROBLEMS THAT THE SCREEN QUITS WORKING . I HAVE HAD TO SEND IT TO RIGOL 2 TIMES ALREADY FOR WARRANTY . I WANT TO UPGRADE TO ONE THAT IS RELIABLE BUT THEY WONT DO IT.
Reviewed in the United States on April 18, 2026 by Samantha Thompson

  • The sleep mode doesn’t work properly
Size: DHO914
Overall, the product feels raw and unfinished. It starts up very slowly; I have to wait a long time for the Android system to load. The sleep mode doesn’t work properly: it basically just cuts the power, similar to a regular shutdown, even though Android seems to try entering sleep mode. After that, the startup is slow again, and the oscilloscope starts to glitch out and show errors. This mode is essentially unusable, so I always have to shut down the device through the standard Shutdown option. ... show more
Reviewed in the United States on September 17, 2025 by Alex Melnik

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