Meet the Precision Makers

The world's most trusted measurement partner

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WT5000 Precision Power Analyzer

The New WT5000 Precision Power Analyzer

The WT5000 is the Next Generation in Precision of Yokogawa’s Power Analyzers product line. It is a versatile platform that delivers extraordinary precision and exceptional performance for the most demanding applications.

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Product Training Modules

Want to get the best out of your new investment? Introducing our NEW set of individual Product Training Modules that will allow you to get familiar and quickly learn how to use your instrument to get the results you want.

We Are The Precision Makers

Precision is all around us, in everything we see, and in everything we touch. It means the difference in success and failure, safe and unsafe, sustainable and unsustainable.

Are you a precision maker? Experience what it means to see precision everywhere.

World’s first grating based Three Micron OSA

Introducing the 3000 nm Three Micron Optical Spectrum Analyzer AQ6376, the first grating-based OSA to measure beyond 3000 nm with a range of 1500 – 3400 nm. Popular applications include gas analysis research for biophotonics and environmental studies.