P.O. Box 26
FIN-00421 Helsinki
Finland

Tel:  +358 9894 91
Fax: +358 98949 2227
Email: info@vaisala.com
Web: www.vaisala.com
 

Vaisala is a global leader in environmental and industrial measurement. Building on 75 years of experience, Vaisala contributes to a better quality of life by providing a comprehensive range of innovative observation and measurement products and services for meteorology, weather critical operations and controlled environments.

Headquartered in Finland, Vaisala employs approximately 1350 professionals worldwide and is listed on the NASDAQ OMX Helsinki. www.vaisala.com 
Become a fan of Vaisala on Facebook" (http://www.facebook.com/Vaisala) or join us on Twitter" (http://twitter.com/#!/vaisalagroup)
 

Carbon Dioxide
Clouds
Humidity
Lightning
Precipitation
Present & Past Weather
Pressure

Snow Measurement
Surface Wind
Visibility
Automatic Weather Stations
Aviation
Climatology
Environment