Keysight Test Equipment

Keysight test equipment delivers precision and reliability across a wide range of applications. It is a preferred choice in industries such as aerospace, defense, education, semiconductors, and electric vehicles.

ValueTronics supplies both new and used Keysight instruments. Our inventory includes oscilloscopes, signal generators, power supplies, and various types of analyzers. Customers rely on us for expert support, quality products, and competitive pricing.

View our current selection of Keysight test equipment or request a quote today.

1507 products

  • new
    DSOX4024G Keysight Digital Oscilloscope New-ValueTronics
    Keysight Test Equipment

    DSOX4024G Keysight Digital Oscilloscope New

    Keysight Test Equipment
    Condition : New
    $9,919
    $9,919 $0
    Specs
    • Manufacturer : Keysight
    • Channels : 4
    • Frequency : 200 MHz
    • Record length : 4 MPts
    • Sampling rate : 1 MS/s
    Show Specs

    Model No : DSOX4024G

    Condition : New

    Manufacturer : Keysight

    Channels : 4

    Frequency : 200 MHz

    Record length : 4 MPts

    Sampling rate : 1 MS/s

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  • new
    Keysight 33520B 30 MHz Trueform Waveform Generator, 2-Channel-ValueTronics
    Keysight Test Equipment

    Keysight 33520B 30 MHz Trueform Waveform Generator, 2-Channel

    Keysight Test Equipment
    Condition : New
    $4,425
    $4,425 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 30 MHz
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

    Frequency : 30 MHz

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  • new
    Keysight U2001B USB Power Sensor, 10 MHz to 6 GHz, -30 to +44 dBm-ValueTronics
    Keysight Test Equipment

    Keysight U2001B USB Power Sensor, 10 MHz to 6 GHz, -30 to +44 dBm

    Keysight Test Equipment
    Condition : New
    $9,272
    $9,272 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 6 GHz
    • Power : 25 W
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

    Frequency : 6 GHz

    Power : 25 W

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  • Keysight N9918B 26.5 GHz FieldFox Handheld Microwave Combination Analyzer-ValueTronics
    Keysight Test Equipment

    Keysight N9918B 26.5 GHz FieldFox Handheld Microwave Combination Analyzer

    Keysight Test Equipment
    Condition : Factory New
    $42,822
    $42,822 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight
    • Net_ana_freq : 26.5 GHz
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight

    Net_ana_freq : 26.5 GHz

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  • Keysight E5061B-115 ENA Vector Network Analyzer, 100 kHz to 1.5 GHz, 50 Ω, Transmission/Reflection Test Set-ValueTronics
    Keysight Test Equipment

    Keysight E5061B-115 ENA Vector Network Analyzer, 100 kHz to 1.5 GHz, 50 Ω, Transmission/Reflection Test Set

    Keysight Test Equipment
    Condition : Factory New
    $29,965
    $29,965 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Net_ana_freq : 100 kHz to 1.5 GHz
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Net_ana_freq : 100 kHz to 1.5 GHz

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  • Keysight P9371A 300 kHz to 6.5 GHz USB Vector Network Analyzer-ValueTronics
    Keysight Test Equipment

    Keysight P9371A 300 kHz to 6.5 GHz USB Vector Network Analyzer

    Keysight Test Equipment
    Condition : Factory New
    $19,021
    $19,021 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight
    • Net_ana_freq : 300 kHz to 6.5 GHz
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight

    Net_ana_freq : 300 kHz to 6.5 GHz

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  • new
    8473D Keysight Detector New-ValueTronics
    Keysight Test Equipment

    8473D Keysight Detector New

    Keysight Test Equipment
    Condition : New
    $2,054
    $2,054 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 33 GHz
    Show Specs

    Model No : 8473D

    Condition : New

    Manufacturer : Keysight

    Frequency : 33 GHz

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  • new
    Keysight N7555A DC to 26.5 GHz 2-Port Economy ECal Module-ValueTronics
    Keysight Test Equipment

    Keysight N7555A DC to 26.5 GHz 2-Port Economy ECal Module

    Keysight Test Equipment
    Condition : New
    $9,930
    $9,930 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 26.5 GHz
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

    Frequency : 26.5 GHz

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  • Keysight P9372A 300 kHz to 9 GHz USB Vector Network Analyzer-ValueTronics
    Keysight Test Equipment

    Keysight P9372A 300 kHz to 9 GHz USB Vector Network Analyzer

    Keysight Test Equipment
    Condition : Factory New
    $22,887
    $22,887 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight
    • Net_ana_freq : 300 kHz to 9 GHz
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight

    Net_ana_freq : 300 kHz to 9 GHz

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  • new
    Keysight N8481H High Power Thermocouple Power Sensor, 10 MHz to 18 GHz, -15 to +35 dBm-ValueTronics
    Keysight Test Equipment

    Keysight N8481H High Power Thermocouple Power Sensor, 10 MHz to 18 GHz, -15 to +35 dBm

    Keysight Test Equipment
    Condition : New
    $3,889
    $3,889 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 18 GHz
    • Power : 3 W
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

    Frequency : 18 GHz

    Power : 3 W

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  • Keysight N8737A 60 V/55 A 3.3 kW System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N8737A 60 V/55 A 3.3 kW System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $7,625
    $7,625 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 55 A
    • Dcsup_volts : 60 V
    • Dcsup_watts : 3300 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 55 A

    Dcsup_volts : 60 V

    Dcsup_watts : 3300 W

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  • Keysight N8735A 30 V/110 A 3.3 kW System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N8735A 30 V/110 A 3.3 kW System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $7,628
    $7,628 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 110 A
    • Dcsup_volts : 30 V
    • Dcsup_watts : 3300 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 110 A

    Dcsup_volts : 30 V

    Dcsup_watts : 3300 W

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  • Keysight N8733A 15 V/220 A 3.3 kW System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N8733A 15 V/220 A 3.3 kW System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $7,639
    $7,639 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 220 A
    • Dcsup_volts : 15 V
    • Dcsup_watts : 3300 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 220 A

    Dcsup_volts : 15 V

    Dcsup_watts : 3300 W

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  • new
    N9356B Keysight Coaxial Adapter New-ValueTronics
    Keysight Test Equipment

    N9356B Keysight Coaxial Adapter New

    Keysight Test Equipment
    Condition : New
    $1,416
    $1,416 $0
    Specs
    • Manufacturer : Keysight
    Show Specs

    Model No : N9356B

    Condition : New

    Manufacturer : Keysight

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  • Keysight N9321C Basic Spectrum Analyzer, 9 kHz to 4 GHz-ValueTronics
    Keysight Test Equipment

    Keysight N9321C Basic Spectrum Analyzer, 9 kHz to 4 GHz

    Keysight Test Equipment
    Condition : Factory New
    $15,249
    $15,249 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Spec_ana_freq : 9 kHz to 4 GHz
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Spec_ana_freq : 9 kHz to 4 GHz

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  • Keysight E4416A EPM-P Series Single-Channel Peak and Average Power Meter-ValueTronics
    Keysight Test Equipment

    Keysight E4416A EPM-P Series Single-Channel Peak and Average Power Meter

    Keysight Test Equipment
    Condition : Factory New
    $11,209
    $11,209 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

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  • Keysight E4417A EPM-P Series Dual-Channel Peak and Average Power Meter-ValueTronics
    Keysight Test Equipment

    Keysight E4417A EPM-P Series Dual-Channel Peak and Average Power Meter

    Keysight Test Equipment
    Condition : Factory New
    $17,538
    $17,538 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

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  • Keysight N8754A 20 V/250 A 5 kW System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N8754A 20 V/250 A 5 kW System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $10,548
    $10,548 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 250 A
    • Dcsup_volts : 20 V
    • Dcsup_watts : 5000 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 250 A

    Dcsup_volts : 20 V

    Dcsup_watts : 5000 W

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  • new
    N9355B Keysight Coaxial Adapter New-ValueTronics
    Keysight Test Equipment

    N9355B Keysight Coaxial Adapter New

    Keysight Test Equipment
    Condition : New
    $1,307
    $1,307 $0
    Specs
    • Manufacturer : Keysight
    Show Specs

    Model No : N9355B

    Condition : New

    Manufacturer : Keysight

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  • new
    Keysight 6812C 750 VA AC Power Source/Analyzer-ValueTronics
    Keysight Test Equipment

    Keysight 6812C 750 VA AC Power Source/Analyzer

    Keysight Test Equipment
    Condition : New
    $13,526
    $13,526 $0
    Specs
    • Manufacturer : Keysight
    • Frequency : 1 kHz
    • Phase : 1
    • Power (va) : 750 VA
    • Volts : 300 V
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

    Frequency : 1 kHz

    Phase : 1

    Power (va) : 750 VA

    Volts : 300 V

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  • Keysight N8923A 500 V, 30 A, 5 kW Autoranging System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N8923A 500 V, 30 A, 5 kW Autoranging System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $15,240
    $15,240 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 30 A
    • Dcsup_volts : 500 V
    • Dcsup_watts : 5000 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 30 A

    Dcsup_volts : 500 V

    Dcsup_watts : 5000 W

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  • Keysight N8945A 80 V, 340 A, 10 kW Autoranging System DC Power Supply (400 VAC)-ValueTronics
    Keysight Test Equipment

    Keysight N8945A 80 V, 340 A, 10 kW Autoranging System DC Power Supply (400 VAC)

    Keysight Test Equipment
    Condition : Factory New
    $18,942
    $18,942 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 340 A
    • Dcsup_volts : 80 V
    • Dcsup_watts : 10000 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 340 A

    Dcsup_volts : 80 V

    Dcsup_watts : 10000 W

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  • Keysight N5770A 150V/10A 1500W System DC Power Supply-ValueTronics
    Keysight Test Equipment

    Keysight N5770A 150V/10A 1500W System DC Power Supply

    Keysight Test Equipment
    Condition : Factory New
    $4,830
    $4,830 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 10 A
    • Dcsup_volts : 150 V
    • Dcsup_watts : 1500 W
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Dcsup_amps : 10 A

    Dcsup_volts : 150 V

    Dcsup_watts : 1500 W

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    Sold out
  • Keysight B2902B Precision Source/Measure Unit, 2-Channel, 210 V / 3 A DC / 10.5 A Pulse-ValueTronics
    Keysight Test Equipment

    Keysight B2902B Precision Source/Measure Unit, 2-Channel, 210 V / 3 A DC / 10.5 A Pulse

    Keysight Test Equipment
    Condition : Factory New
    $21,084
    $21,084 $0
    Specs
    • Condition : Factory New
    • Manufacturer : Keysight Technologies
    • Sou_met_volts : 210 V
    • So_met_pow : 31.8 W
    • Sou_met_amps : 3.03 A
    Show Specs

    Model No : Keysight

    Condition : Factory New

    Manufacturer : Keysight Technologies

    Sou_met_volts : 210 V

    So_met_pow : 31.8 W

    Sou_met_amps : 3.03 A

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Frequently Asked Questions

What types of equipment does Keysight make?
Keysight manufactures a broad range of electronic test and measurement tools. Core product categories include oscilloscopes, signal generators, spectrum analyzers, network analyzers, power supplies, and multimeters. They also offer modular instruments, RF and microwave tools, and software-driven solutions designed for high-speed digital, wireless, and automotive testing.
How does Keysight compare to other brands?
Keysight is widely regarded as a leader in test and measurement technology. Compared to other brands, it stands out for its advanced signal integrity, high-frequency performance, and robust software integration. Engineers often choose Keysight for critical applications that demand precision and long-term reliability. While brands like Tektronix, Rohde & Schwarz, and RIGOL also offer quality tools, Keysight is known for pushing the limits in RF, wireless, and digital testing environments.
Are Keysight oscilloscopes good for advanced use?
Keysight oscilloscopes are well-suited for applications that require detailed signal insight and complex measurement capabilities. They support a wide range of advanced triggering, protocol decoding, and automated analysis equipment. This makes them valuable for engineers working on embedded systems, mixed-signal designs, and high-speed serial data testing.
What’s the difference between a Keysight spectrum and network analyzer?
A spectrum analyzer is used to observe signal amplitude across a frequency range, making it ideal for tasks like interference detection, signal monitoring, and spectral analysis. A network analyzer, on the other hand, measures both amplitude and phase to assess how signals behave as they pass through components or systems. This makes it essential for evaluating S-parameters, impedance, and signal integrity in RF and microwave circuits. Each tool serves a distinct purpose depending on the testing environment.
How do I choose a Keysight signal generator?
The right signal generator depends on your specific testing goals. Start by identifying the required frequency range, waveform complexity, and modulation features. Keysight manufactures a range of models designed for everything from basic signal output to high-precision RF and microwave testing. If you're working on simple bench tasks, a function generator may be all you need. For more demanding scenarios, such as communications or aerospace development, look for models with low phase noise, advanced modulation formats, and fine-tuned frequency resolution.
What software works with Keysight instruments?
Keysight instruments are compatible with several software platforms that enhance control, automation, and data analysis. PathWave is Keysight’s primary software suite, which includes tools for test sequencing, simulation, and measurement automation. Many instruments also integrate with LabVIEW, MATLAB, and SCPI-based programming environments. For remote access or networked setups, Keysight supports LAN, USB, and GPIB interfaces along with IVI and LXI standards to streamline connectivity and control.
Does Keysight offer modular test systems?
Yes, Keysight provides modular test solutions based on PXI, AXIe, and USB platforms. These systems are ideal for compact, high-throughput environments that require both speed and flexibility in configuration. Engineers use modular instruments to create multi-channel setups, automate complex measurements, and build scalable test architectures. This approach is especially useful in RF, wireless, and semiconductor testing, where space and performance efficiency are priorities.