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Oscilloscope Probes

Keysight’s oscilloscope probes are engineered for superior signal access and measurement accuracy. Whether you need simple passive probes, the high bandwidth and low loading of an active probe, or specialty probes for current or high voltage, we can meet your needs.

Get probes information even easier with our Probe Resource Center (PRC) application, which contains Keysight’s oscilloscope probe manuals, data sheets, SPICE models, application notes and more.

Compare All Oscilloscope Probes (63)

Find an Oscilloscope Probe

  • Oscilloscope passive probes Oscilloscope passive probes (22) 

    Oscilloscope passive probes

    • Rugged and economical
    • 1:1 to 1000:1
       

  • Oscilloscope single-ended active probes Oscilloscope single-ended active probes (5) 

    Oscilloscope single-ended active probes

    • Up to 4 GHz
    • 1 Mohm input R (N2795A/6A)

  • InfiniiMax Oscilloscope differential active probes InfiniiMax Oscilloscope differential active probes (13) 

    InfiniiMax Oscilloscope differential active probes

    • Up to 30 GHz
    • Differential or single-ended
    • Extensive lineup of probe head accessories
       

  • Oscilloscope high voltage differential active probes Oscilloscope high voltage differential active probes (9) 

    Oscilloscope high voltage differential active probes

    • Up to 7 kV
    • High CMRR
    • Ideal for power measurement
       

  • Oscilloscope current probes Oscilloscope current probes (9) 

    Oscilloscope current probes

    • AC/DC
    • DC to 500A
    • Clamp-on types and high-sensitivity models
       

  • N2750A Series InfiniiMode Oscilloscope Differential Active Probes N2750A Series InfiniiMode Oscilloscope Differential Active Probes (3) 

    N2750A Series InfiniiMode Oscilloscope Differential Active Probes

    • 1.5 – 6 GHz
    • InfiniiMode – differential, single-ended, common mode measurement with a single probe
    • Quick action scope control

  • N2820A High-Sensitivity Current Probes N2820A High-Sensitivity Current Probes (3) 

    N2820A High-Sensitivity Current Probes

    • Minimum current range of 50 uA
    • Maximum current range of 5 A
    • Bandwidth

    • 3 MHz - zoom-out channel
    • 500 kHz - zoom-in channel
       

  • N1021B 18 GHz Differential TDR/TDT Probe Kit N1021B 18 GHz Differential TDR/TDT Probe Kit (1) 

    N1021B 18 GHz Differential TDR/TDT Probe Kit

    • Characterize differential impedances including return and insertion losses
    • Display results in the time domain (impedance profiles)or frequency-domain (SDD11, SDD21) 
    • Maintain consistent quality in printed circuit board and passive component manufacturing

  • Oscilloscope Probe Accessories Oscilloscope Probe Accessories 

    Oscilloscope Probe Accessories

    • Accessories for your Keysight oscilloscope probes

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