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High-Performance Keysight Used EXR258A Oscilloscope on Sale Now!

Meet Deadlines, Innovate with Reliable Tools

✔ Technical Consulting through Keysightcare
✔ Regional & Personal Sales Support
✔ Countless Customization Options

Full Product Info

Key Specifications


2.5 GHz



Effective Number of Bits (ENOB)

Up to 9.0

Noise Level

As low as 43 µV

Maximum Memory

1.6 G points

Harness the Power of High Frequency with the EXR258A Infiniium EXR-Series Oscilloscope

  • High Frequency Coverage: With a frequency range up to 2.5 GHz on all 8 channels, this oscilloscope is ready to handle all your high-speed signal analysis needs.
  • ASIC Technology: This oscilloscope leverages ASIC technology to deliver faster test speeds, ensuring the most efficient and accurate results.

Experience Unparalleled Accuracy and Versatility

  • Exceptional Measurement Accuracy: The EXR258A boasts an ENOB up to 9.0 and noise as low as 43 µV, ensuring precise and reliable measurements every time.

  • 7-in-1 Instrument Integration: This oscilloscope integrates the functionality of seven instruments in one, offering unprecedented versatility for a wide range of testing scenarios.

5 Reasons to Buy Used from Keysight

  • Customization: Tailor the EXR258A to your needs with Keysight's range of software options.
  • OEM Refurbishment: Get a like-new EXR258A with Keysight's rigorous refurbishment process.
  • Technical Support: Enjoy peace of mind with direct, top-tier OEM support with every Keysight purchase.


Highlighted Resources

Learn the secrets to getting the best out of your equipment


What are the main differences between Keysight New, Keysight Premium Used & Keysight Used equipment?

  Keysight New Keysight Premium Used Keysight Used
Savings None Up to 70% Up to 90%
Condition New Like New Working Condition ¹
Firmware Latest Updated As is
Calibration Full Full As listed
Accessories New New As listed
Warranty 1 to 5 Years ² Like New 90 Days Warranty
Customization Possible Possible Limited

Learn more about Keysight Premium Used Here

Can I configure a unit to meet my personal needs?

Customization is generally possible with our Keysight Premium Used equipment. The majority of our Keysight Premium Used equipment can be configured just the way you need it. Options can be added at additional cost.
Customizing Keysight Premium Used equipment might change the delivery and lead time of the item.

Some Keysight Used products cannot be customized. Use the contact option on the product page to check with the our eStore team.

What accessories are included?

Keysight Premium Used equipment typically comes with the same accessories and warranty as new products.

Can you include other accessories?

We currently only offer those accessories which are part of the listing. Other accessories can be purchased separately at extra cost with your purchase of a Keysight Used or Keysight Premium Used unit.

Please mention in the comment field which additional accessories or support you are interested in.

For seperate or post-purchase ordering, please contact your local Keysight office or Keysight Partner here. Or check our online store if available for your region here.

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  • Customization possible

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  • Savings of up to 90%
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