Official Used
Equipment Store
Precision Measurement at Unbeatable Value

Used EMI/EMC Testing Equipment: Precision Measurement Solutions

Save Big Compared to List Price
Localized and Personal Sales Support
Certified OEM Quality Guaranteed

Available EMI/EMC Testing Equipment Models

Select the Perfect EMI/EMC Testing Equipment for you
  • Like-new Condition
  • Updated Firmware
  • Full Calibration
  • New Accessories
  • Like-new Warranty
  • Customization possible

Learn more

  • Savings of up to 90%
  • Working Condition
  • Calibrated or Tested
  • 30-Day Right-of-Return
  • No Customization
  • Shipping to limited countries

Learn more

最多可以选择3台仪器进行对比

取消
还可以挑选另一台仪器进行对比
Starting at
还可以挑选另一台仪器进行对比
Starting at
还可以挑选另一台仪器进行对比
Starting at

Key Specifications

Frequency Range

Wide coverage from 9 kHz to 40 GHz

Measurement Accuracy

Up to ±0.1%

Compatibility

Supports multiple EMI/EMC testing standards

Signal Analysis

Spectrum & Interference Analysis

Comprehensive Testing Capabilities

Keysight used EMI/EMC testing equipment delivers exceptional performance for:

  • Electromagnetic Interference (EMI) Measurement
  • Emissions and Immunity Testing
  • Pre-Compliance Validation
  • Electronic Device Interference Analysis
N9321C

Detailed Product Information Blocks

Calibration and Performance

  • Professional-Grade Calibration
  • Minimal Measurement Uncertainty
  • Supports Multiple Testing Scenarios
  • Verified Against Original Manufacturer Specifications

Advanced Spectrum Visualization

Leverage high-performance used spectrum analyzers with:

  • Real-Time Spectrum View
  • Automated Measurement Reporting
  • Comprehensive Interference Detection
  • Flexible Frequency Range Options
3 reasons for choosing keysight

Why Choose Used Measurement Equipment from Keysight?

Smart Savings: Direct purchases with substantial savings on high-performance measurement products.
Certified Quality:

  • Up to 5 years warranty on certified used devices
  • Comprehensive performance guarantees
  • Supports critical electronic testing requirements

Technical Support: Unmatched expertise in measurement technology and component analysis.

Precision EMI/EMC Testing Equipment: Save Big on Keysight Certified Used Gear. Reliable Electromagnetic Compatibility Measurement Tools at Unbeatable Value

Technical Resources

Increase your measurement capabilities with Keysight's used EMI/EMC testing equipment – where precision meets affordability.

FAQ

Explore our range of Keysight equipment to find the perfect option for your needs and budget

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

Learn more about Keysight Premium Used Here

Understanding Customization Options:

  • Keysight Premium Used Equipment: Most of our certified Keysight Premium Used Equipment can be customized to meet your exact needs and you can add options at an extra cost. 
  • Keysight Used Equipment: Some Keysight Used Equipment cannot be customized. 
  • Please note: Customizing Keysight Premium Used Equipment might change the lead/delivery time of the item.

Contact us today to find the perfect equipment for your needs.

Keysight Premium Used Equipment Typically Comes with Like-New Warranty and the Same Accessories as New Products:

  • Detailed Listing Information: For precise details about the included accessories, please refer to the product listing.
  • Optional Add-Ons: At the bottom of each listing, you can see the accessories that are included in the offer and what you can add.

Explore Keysight Premium Used Equipment now.

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.

Please contact your local Keysight office or Keysight Partner for separate or post-purchase accessories orders. You can also check our online store for availability in your region or contact us directly through our website.

Think of EMI/EMC testing as your electronic device's stress test in the real world. When you test for electromagnetic compatibility, you're ensuring your electronic devices:

  • Don't create unwanted electromagnetic interference that could affect other devices
  • Meet strict regulatory requirements for market release
  • Perform reliably even in challenging electromagnetic environments

Selecting your EMI/EMC testing equipment is like choosing precision tools for a specialized workshop. Here's what you need to consider:

  • Map out your device's electromagnetic emissions requirements precisely
  • Define your required frequency range (typically spanning 9 kHz to 40 GHz)
  • Verify your spectrum analyzer's measurement accuracy
  • Balance your testing needs with budget constraints
  • Ensure seamless integration with your existing electronic equipment

Our Keysight technical experts can help you navigate these choices for your specific testing needs.

Your EMI/EMC testing equipment needs to meet precise regulatory requirements across different industries:

  • Strict electromagnetic environments regulations
  • International measurement protocols
  • Critical precompliance testing standards
  • Electronic equipment safety requirements
  • Global electromagnetic field testing frameworks

Standards vary by industry and application – we can help you identify the ones relevant to your needs.

When evaluating used EMI/EMC testing equipment, focus on these critical parameters:

  • Complete frequency range coverage for your applications
  • Precision measurement capabilities
  • Compatibility with your required standards
  • Robust interference detection features
  • Verified calibration history

While used equipment offers cost advantages, each unit is tested to Keysight's performance specifications.

Enhance your testing capabilities with carefully selected accessories:

  • Browse our curated accessory options
  • Identify your specific measurement needs
  • Explore our manufacturer-direct offerings
  • Understand configuration possibilities
  • Confirm compatibility with your setup

Contact your account manager for detailed guidance on optimizing your testing solution.

Spectrum analyzers serve as your eyes into the electromagnetic spectrum:

  • Visualize electromagnetic energy in real-time
  • Pinpoint interference sources precisely
  • Conduct detailed field analysis
  • Map complex signal patterns
  • Generate comprehensive reports
  • Perform flexible frequency range measurements

Proper calibration and setup maximize your testing accuracy.

A complete EMC testing solution requires precision instruments:

  • Advanced spectrum analyzers
  • Versatile signal generators
  • Reliable impedance stabilization networks
  • Precise EMI receivers
  • Specialized field probes
  • Calibrated measurement antennas
  • Sophisticated interference detectors

Let us help you configure the optimal setup for your requirements.

Approach EMI/EMC testing with this systematic methodology:

  • Measure electromagnetic emissions with precision
  • Evaluate device immunity thoroughly
  • Implement robust pre-compliance testing
  • Deploy specialized measurement tools
  • Analyze signal characteristics comprehensively
  • Verify electronic equipment standards compliance

Each testing scenario requires a tailored approach – we'll help you develop yours.

Risk Free
Up to 5 Years Manufacturer Warranty
 
Leader in T&M
Pioneering
Quality
for 80+ Years
 
Certified Like-New
Latest Firmware and Calibration
 
First-Class
Full-Service Package with KeysightCare
 
Why You Should Work with Keysight
Customization
Add Software to Enhance Your Hardware.
 
Support
Personalized Service, Local Team
 
Availability
Wide Range of
Equipment In Stock
 
Extra Savings
Save 40-90%
+ 5% Online
+ 15% for Education