Taking every measure
Global leader in measurement instruments and intelligence for climate action.
1M+
sensors manufactured
every year
2,400+
employees
across the globe
150+
countries served
by our solutions
90
years of
driving innovation
2
planets with our
technology in operation
1
shared
mission
Our reliable measurements turn into trustworthy data. Data drives insights, and insights lead to better decisions. Our weather and industrial solutions and services support authorities, industries, and innovators around the world to act with confidence, even in the most demanding environments.
New DMP370 brings intrinsically safe dew point measurement to hazardous locations
Vaisala launches Care for Data Centers to help facilities maintain measurement accuracy and uptime at scale
Latest stories
Modern precipitation observation: The pine needles don't get a vote
Drawing on the 2026 WMO Statement of Guidance, which rates global surface precipitation coverage as marginal, this article argues that closing...
Cleanroom differential pressure: why a small value deserves serious attention
Learn why low cleanroom differential pressure is critical for airflow, contamination control, compliance, and how direct DP monitoring improves...
Enabling dew point measurement in hazardous locations - a Vaisala interview
The newly launched Vaisala DMP370 intrinsically safe dew point instrument is designed to help can keep moisture out of the places where it could...
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