Choose a country or area to see content specific to your location
What are you looking for?
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
Quick access to support related self-help tasks.
Additional content to support your product needs.
Explore services to accelerate every step of your innovation journey.
Explore the complete portfolio of Keysight accessories designed to complement and extend your instruments. Use the filters below to quickly find compatible accessories such as modules, cables, adapters, and other system components to configure, expand, and optimize your test system for your specific measurement needs.
No Filter available
N7026A
Measure down to 1 mA/div, giving you a much more accurate view of low-level signals.
U1176A
Clip this 3-in flashlight on your test probes for great visibility when using your handheld DMMs in dark places
• 3 inches in length
• To be clipped onto test probes to increase visibility
• Comes with one AAA battery
• Operating temperature from -10°C to 55°C
• Dimension (W x L x H): 16.3 mm x 80.0 mm x 33.5 mm
• Weight: 25g with battery
This LED flashlight is designed for used with Keysight handheld digital multimeters. The LED flashlight helps make measurements easier while using handheld digital multimeters in dark places. Clip the 3 inch flash light onto test probes and have great visibility on the test points effortlessly!
Keysight offer variety of accessories for digital multimeters, learn more about Keysight new digital multimeter accessories
U1162A
Pair these insulated alligator clips with Keysight standard test leads
The U1162A consists of one pair (red and black) of insulated alligator clips. Recommended for use with Keysight standard test leads.
Rated at CAT III 1000V, CAT IV 600V, 15A rating
Compatible with test leads shipped together with Keysight U1210, U1240B, U1250, U1270 series of handheld clamp meter and multimeter.
For more information about Keysight test leads and probes for multimeters, please visit Multimeter Test Leads and Probes.
11062A
Create custom Kelvin probes for 4-wire resistance measurements; set contains only the two gold-plated clips
16089C
Measure odd-shaped components that you cannot measure using conventional fixtures
N1426C
Enables the N1425 to hold DUTs with large terminals while supporting up to 1,000 V.
The Keysight N1426C enables the N1425 to hold devices under test (DUTs) with large terminals. The N1425 operates with the B2985A / 87A.
Learn more about Keysight B2980A Series femtometer / picoammeters and electrometers / high-resistance meters.
10075A
Probe fine-pitch ICs with two dual-lead adapters and four 0.5 mm clips that can be mounted side by side.
These ultra-small IC clips are ideal for connecting to fine-pitch IC's as small as 0.5 mm. The clip body allows many clips to be mounted side by side. Each kit includes four 0.5 mm IC clips and two dual-lead adapters.
The dual-lead adapter makes connecting the IC clips to your probe easy. You simply install the tip of the Keysight 10070-family probe into the dual-lead adapter. The other end of the dual-lead adapter has two leads that fit the IC clips, or 0.635 mm diameter posts.
10072A
Probe fine-pitch ICs with the ten included IC clips and two dual-lead adapters that connect to 10080 family probes.
The Keysight 10072A is an inexpensive solution for probing fine-pitch ICs. The kit includes ten IC clips and two dual-lead adapters that connect the clips to the 10070 family of probes.
U1781A
The Keysight U1781A is to be used with the U1700 Series Handheld Capacitor and LCR meters. These clips are shipped as standard with every handheld capacitor or handheld LCR meter.
The U1781A consists of a pair of alligator clip leads to be used with the U1700 handheld capacitor or LCR meters. They are shipped as standard with every unit of U1700 series meter.
16089A
Measure odd-shaped components that you cannot measure using conventional fixtures
16089B
Measure odd-shaped components that you cannot measure using conventional fixtures
The 16089B makes it possible to measure odd-shaped components that cannot be measured with conventional fixtures. It is equipped with two insulated Kelvin clips.
N1967A
Secure RF connections at the test ports of selected network analyzers and test sets
The N1967A test port clamp is used to secure the RF connections at the test ports of several Keysight network analyzers and test sets. When installed, each clamp provides a higher level of connection security to NMD test port cables connected to the test port. Without the clamps, long test port cables may become loose at the test port after the cable is moved, invalidating calibrations and measurements.
Test port cables must be connected to Keysight network analyzers and test sets using a precise torque technique. When long test port cables are used, movement at the end of the cable can result in the over- or under-torqueing of the connection at the test port. The N1967A test port clamp prevents this type of change to the test port connection.