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
    34921T Keysight Module New-ValueTronics
    Keysight Test Equipment

    34921T Keysight Module New

    Keysight Test Equipment
    Condition : New
    $384
    $384 $0
    Specs
    • Manufacturer : Keysight
    Show Specs

    Model No : 34921T

    Condition : New

    Manufacturer : Keysight

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  • new
    Keysight 34903A 20-Channel Actuator/General Purpose Switch Module for 34970A/34972A-ValueTronics
    Keysight Test Equipment

    Keysight 34903A 20-Channel Actuator/General Purpose Switch Module for 34970A/34972A

    Keysight Test Equipment
    Condition : New
    $916
    $916 $0
    Specs
    • Manufacturer : Keysight
    Show Specs

    Model No : Keysight

    Condition : New

    Manufacturer : Keysight

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  • new
    DP5784AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5784AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $16,010
    $16,010 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 38 A
    • Voltage : 20V
    • Power : 760 W
    Show Specs

    Model No : DP5784AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 38 A

    Voltage : 20V

    Power : 760 W

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  • new
    DP5782AH Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5782AH Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $16,771
    $16,771 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375 A
    • Voltage : 20 V
    • Power : 7500 W
    Show Specs

    Model No : DP5782AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375 A

    Voltage : 20 V

    Power : 7500 W

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  • new
    DP5782AL Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5782AL Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $16,771
    $16,771 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375 A
    • Voltage : 20 V
    • Power : 7500 W
    Show Specs

    Model No : DP5782AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375 A

    Voltage : 20 V

    Power : 7500 W

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  • new
    DP5783AH Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5783AH Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $16,771
    $16,771 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 250 A
    • Voltage : 30 V
    • Power : 7500 W
    Show Specs

    Model No : DP5783AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 250 A

    Voltage : 30 V

    Power : 7500 W

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  • new
    DP5783AL Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5783AL Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $16,771
    $16,771 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 250 A
    • Voltage : 30 V
    • Power : 7500 W
    Show Specs

    Model No : DP5783AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 250 A

    Voltage : 30 V

    Power : 7500 W

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  • new
    DP5784AL Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5784AL Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $16,010
    $16,010 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 188 A
    • Voltage : 40 V
    • Power : 7520 W
    Show Specs

    Model No : DP5784AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 188 A

    Voltage : 40 V

    Power : 7520 W

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  • new
    DP5786AH Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5786AH Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 125 A
    • Voltage : 60 V
    • Power : 7500 W
    Show Specs

    Model No : DP5786AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 125 A

    Voltage : 60 V

    Power : 7500 W

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  • new
    DP5786AL Keysight DC Power Supply NEW-ValueTronics
    Keysight Test Equipment

    DP5786AL Keysight DC Power Supply NEW

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 125 A
    • Voltage : 60 V
    • Power : 7500 W
    Show Specs

    Model No : DP5786AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 125 A

    Voltage : 60 V

    Power : 7500 W

    Add to Quote Request a Quote for EDU Discount
  • new
    DP5788AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5788AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 94 A
    • Voltage : 80 V
    • Power : 7520 W
    Show Specs

    Model No : DP5788AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 94 A

    Voltage : 80 V

    Power : 7520 W

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  • new
    DP5793AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5793AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5793AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

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  • new
    DP5793AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5793AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500 V
    • Power : 7,500 W
    Show Specs

    Model No : DP5793AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500 V

    Power : 7,500 W

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  • new
    DP5792AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5792AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5792AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

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  • new
    DP5796AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5796AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 12.5 A
    • Voltage : 600 V
    • Power : 7500 W
    Show Specs

    Model No : DP5796AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 12.5 A

    Voltage : 600 V

    Power : 7500 W

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  • new
    DP5796AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5796AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 12.5 A
    • Voltage : 600 V
    • Power : 7500 W
    Show Specs

    Model No : DP5796AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 12.5 A

    Voltage : 600 V

    Power : 7500 W

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  • new
    DP5792AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5792AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5792AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

    Add to Quote Request a Quote for EDU Discount
  • new
    DP5791AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5791AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5791AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

    Add to Quote Request a Quote for EDU Discount
  • new
    DP5791AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5791AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5791AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

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  • new
    DP5790AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5790AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $15,247
    $15,247 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 375A
    • Voltage : 1,500V
    • Power : 7,520 W
    Show Specs

    Model No : DP5790AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 375A

    Voltage : 1,500V

    Power : 7,520 W

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  • new
    DP5797AH Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5797AH Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $16,010
    $16,010 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 7.5 A
    • Voltage : 1000 V
    • Power : 7500 W
    Show Specs

    Model No : DP5797AH

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 7.5 A

    Voltage : 1000 V

    Power : 7500 W

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  • new
    DP5797AL Keysight DC Power Supply New-ValueTronics
    Keysight Test Equipment

    DP5797AL Keysight DC Power Supply New

    Keysight Test Equipment
    Condition : New
    $16,010
    $16,010 $0
    Specs
    • Manufacturer : Keysight Technologies
    • Current : 7.5 A
    • Voltage : 1000 V
    • Power : 7500 W
    Show Specs

    Model No : DP5797AL

    Condition : New

    Manufacturer : Keysight Technologies

    Current : 7.5 A

    Voltage : 1000 V

    Power : 7500 W

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  • Keysight N8740A 150 V/22 A 3.3 kW System DC Power Supply (Pre-Owned)-ValueTronics
    Keysight Test Equipment

    Keysight N8740A 150 V/22 A 3.3 kW System DC Power Supply (Pre-Owned)

    Keysight Test Equipment
    Condition : Pre-Owned
    Specs
    • Condition : Pre-Owned
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 22 A
    • Dcsup_volts : 150 V
    • Dcsup_watts : 3300 W
    Show Specs

    Model No : Keysight

    Condition : Pre-Owned

    Manufacturer : Keysight Technologies

    Dcsup_amps : 22 A

    Dcsup_volts : 150 V

    Dcsup_watts : 3300 W

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    Sold out
  • Keysight N8757A 60 V/85 A 5 kW System DC Power Supply (Pre-Owned)-ValueTronics
    Keysight Test Equipment

    Keysight N8757A 60 V/85 A 5 kW System DC Power Supply (Pre-Owned)

    Keysight Test Equipment
    Condition : Pre-Owned
    Specs
    • Condition : Pre-Owned
    • Manufacturer : Keysight Technologies
    • Dcsup_amps : 85 A
    • Dcsup_volts : 60 V
    • Dcsup_watts : 5100 W
    Show Specs

    Model No : Keysight

    Condition : Pre-Owned

    Manufacturer : Keysight Technologies

    Dcsup_amps : 85 A

    Dcsup_volts : 60 V

    Dcsup_watts : 5100 W

    Add to Quote Request a Quote for EDU Discount
    Sold out

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.