Meet The Precision Makers

The world's most trusted measurement partner

Learn more 
Advanced Motor and Drive Analysis Webinar | Yokogawa Test&Measurement

Advanced Motor and Drive Analysis

Discover comprehensive test and measurement solutions including computations for field-oriented control, correlations in frequency domain, integration of CAN bus communications, avoiding "gotchas" of inverter-based measurements, and more.

Unify Data Across Engineering Work Groups with The Power of One

Unify test and measurement instruments, software, and data across engineering work groups with The Power of One, including accurate power data, fast sampling rates, long recordings of multiple different input types, and insights into waveform data.

AQ6380 OSA 2022 Lightwave Innovation Reviews

AQ6380 Highest Performance Optical Spectrum Analyzer Recognized by 2022 Lightwave Innovation Reviews

Yokogawa Test&Measurement is pleased to announce that the AQ6380 Highest Performance OSA has received the highest score, 4.5/5.0, in the Lab/Production Test Equipment class by 2022 Lightwave Innovation Reviews.

IS8000 Version 1.3 Update

IS8000 Integrated Software Platform Version 1.3 Update

The latest update to the IS8000 Integrated Software Platforms supports the DL950 ScopeCorder's new “Flash Acquisition” function and has enhanced linking functions with the WT series of precision power analyzers, DL series of ScopeCorders, and DLM series of mixed signal oscilloscopes.

DL950 ScopeCorder New Feature

DL950 ScopeCorder New Feature: Flash Acquisition

Flash Acquisition, the newest feature release for the DL950 ScopeCorder, allows users to capture data at up to 20 MS/s anywhere there is not access to a PC, such as on-vehicle or field testing.

Laval University Photonics Case Study

Laval University Case Study

Researchers needed a faster, more efficient solution for spectral performance of lasers and optics beyond traditional MWIR wavelengths, up to 5.5 um. Read how productivity increased for characterization of laser sources, and active/passive optical components for communications, medical diagnosis, advanced optical sensing, and environmental and atmospheric sensing.

Special Product Discounts

These discounted products have the capabilities you need, at prices within your budget. From oscilloscopes to power analyzers and more, our products are accurate, reliable, and now, more affordable than ever!

Trade-in / Trade-up Program

TRADE UP. Now is your chance to upgrade to the Next Generation in Precision.
The WT5000 Precision Power Analyzer is now eligible for the Yokogawa Trade-in/Trade-up program.
Send us your existing power analyzer for a significant discount on a new unit.
This offer is only valid in the United States.

Recent News

Yokogawa AQ6380 Highest Performance Optical Spectrum Analyzer awarded highest class score by 2022 Lightwave Innovation Reviews

Yokogawa Test&Measurement, a pioneer and leader in precision optical measurement, is pleased to announce that the latest addition to its optical spectrum analyzer line, the AQ6380 Highest Performance OSA has received the highest score, 4.5/5.0, in the Lab/Production Test Equipment class by 2022 Lightwave Innovation Reviews.

Press Release | Solutions & Products
Feb 9, 2022
Yokogawa Test & Measurement Releases AQ6380 Optical Spectrum Analyzer

- Industry-leading performance in dispersive spectroscopy achieves 5 pm wavelength resolution -

Press Release | Solutions & Products
Aug 29, 2021
Yokogawa Test & Measurement Releases High Accuracy Current Sensor Element for Use with the WT5000 Precision Power Analyzer

- For the efficient development of electric vehicles (EVs) and renewable energy-related equipment -

Press Release | Solutions & Products
Apr 5, 2021
Yokogawa Test&Measurement Releases the IS8000 Integrated Measurement Software Platform

Yokogawa releases IS8000 Integrated Measurement Platform to accelerate R&D for complex electronics, mechatronics, EV and hybrid vehicles, and renewable power generation components.

Press Release | Solutions & Products
Feb 18, 2021
Yokogawa Test&Measurement Releases DL950 ScopeCorder

Yokogawa releases DL950 ScopeCorder to provide deeper insight and efficiency in design and evaluation of renewable and energy efficient technologies.

Press Release | Solutions & Products
Feb 8, 2021

Past Events

Fundamentals of Power Measurement

While DC power measurements are relatively straight forward, AC power measurements that include distorted waveforms, varying power factors, and multiple phases can add complexity to an otherwise simple measurement.

During this fundamentals webinar, Yokogawa Test&Measurement will cover several power measurement subjects including multi-phase measurements, measurement techniques, measurement applications, real-world examples, and more.

Webinar | Online
Jun 23, 2022 11:00 AM EDT
SPIE Photonics West 2022

Join Yokogawa Test&Measurement at SPIE Photonics West 2022 where you'll hear the latest breakthroughs in optics and photonics through specialized courses, presentations, and exhibitions. Key topics include biomedical optics, biophotonics, industrial lasers, optoelectronics, microfabrication, MOEMS-MEMS, and more. 

Tradeshow | San Francisco, CA
Jan 25 - 27, 2022
2021 Electric & Hybrid Vehicle Technology Expo/The Battery Show

Visit Yokogawa Test&Measurement at The Electric & Hybrid Vehicle Technology Expo/The Battery Show booth #504 to chat with Precision Makers and learn how our power analyzers, oscilloscopes, DAQ, and ScopeCorders can make a difference for R&D and production applications. #EVTechExpo #TheBatteryShow

Conference | Novi, MI
Sep 14 - 16, 2021
OFC Optical Networking and Communication Conference & Exhibition 2021

Visit with Yokogawa Test&Measurement at Booth #2051 at the virtual 2021 OFC Optical Networking and Communication & Exhibition to learn about innovative optical measurement solutions designed to take your research and development processes to the next level.

Conference | Online
Jun 7 - 11, 2021
2021 Dixie Crow Symposium

If you will be at the Dixie Crow Symposium next week, stop and chat with Yokogawa’s Coty Harrison at the Southern Marketing Associates booth 59. The Symposium is hosted by the Dixie Crow Chapter of The Association of Old Crows, an organization for those who have an interest in subjects such as cyber electromagnetic activities (CEMA) and electromagnetic spectrum management operations (EMSO).

Tradeshow | Warner Robins, GA
Mar 21 - 24, 2021
Top