Priced for Your Budget. Keysight Used Equipment for Aerospace & Defense Testing.
From validating avionics systems to testing radar, satellite, and electronic warfare applications – our OEM-tested used equipment helps aerospace and defense teams stay precise, compliant, and within budget. Choose from fully-refurbished or standard models to match your testing goals.
Why Buy Used Directly from Keysight
- Up to 5 year warranty
- Calibrated and performance-verified
- Compliant with A&D standards
- Keysight service and support
Certified Keysight Used Equipment
Our Aerospace & Defense Bestsellers
Why A&D Teams Trust Keysight Used Equipment
All our equipment is tested and verified to Keysight’s OEM standards – so you can buy with confidence. From fully-refurbished Premium Used Equipment to non-refurbished units at even greater savings – we always strive to deliver the best value for your budget.
Extend your peace of mind with KeysightCare – the same service and warranty program offered with new instruments, including up to 5 years of OEM-backed coverage.
Why Add Warranty to Your Purchase
- No administrative hassles or purchase orders necessary
- Minimal downtime thanks to expedited service
- Genuine Keysight parts – OEM quality
- Global coverage
- Predictable expenses – protection against inflation
Your Keysight Premium Used instrument arrives ready for your bench, including a calibration that is compliant with ISO/IEC 17025 and ANSI/NCSL Z540.3 standards.
For many of our standard Used models, a Keysight commercial calibration can be added to your order. Please check with us for availability and pricing to ensure your unit meets your specific needs.
As the OEM, we offer software options for most of our used equipment – so you can adapt it to your test setup. And our Premium Used models can even be hardware-customized as part of our refurbishment process.
As the No. 1 global source for used Keysight equipment, we offer the industry’s broadest portfolio – from latest models to legacy instruments.
Get the right fit for your project – fast and reliably!
Why Add Warranty to Your Purchase
- No administrative hassles or purchase orders necessary
- Minimal downtime thanks to expedited service
- Genuine Keysight parts – OEM quality
- Global coverage
- Predictable expenses – protection against inflation
Aerospace & Defense Test Applications
What Fits Your Test Mission?
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Select up to 3 instruments to compare
Tailored to Your Role – and Your Mission
Engineers, Lab Managers, Procurement & Program Leads – You're All Mission-Critical
From sourcing and compliance to technical performance and project delivery – every role in an A&D test team faces unique demands. Whether you’re optimizing specs, standardizing equipment, or managing budgets and timelines – our Used Equipment Store delivers unique benefits to help you succeed. Explore what matters most for your role.
R&D / Test Engineers
- OEM calibration & verified specs
- Customizable software & hardware
- Enhanced technical & application support with optional KeysightCare
Lab Managers
- Standardized, OEM-certified equipment
- Lifecycle support incl. Trade-In options
- Documentation & audit readiness
Procurement
- Maximized savings & reduced total cost of ownership (TCO)
- Direct ordering or via your account manager
- Warranty options up to 5 years
Program Managers
- Short lead times & tested equipment
- Configurable to spec
- OEM quality, full integration support
Maximize Equipment Uptime with Priority Support
KeysightCare: Maintain Mission Readiness. Minimze Downtime.
Explore KeysightCare optionsComprehensive Tech Support
- Extended Warranty up to 5Y
- Committed technical support response within 2 business days
- 4-hour response time with KeysightCare Assured
- Access to online knowledge center and support portal
- Global support network across major time zones
- Extended business hours in many regions
FAQs
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.
“We Understand Your Challenges – and We’re Ready to Help”
With decades of experience in Aerospace & Defense, we understand the pressures your team is facing. Whether you need product advice, calibration options, or a highly specialized setup – our experts are here to help.
Already working with a Keysight Account Manager? We’ll coordinate with them to get you the best-fit solution – quickly and seamlessly.
Oliver Wittig
Global eBusiness Manager
Keysight Used Equipment Store
Track Prices, Get Alerts, Stay in Control
In the used equipment market, prices and stock change quickly.
Your account lets you:
- Track price drops and act before it’s gone
- Save favourite instruments for easy access
- Get notified when rare or legacy models are back in stock
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