Observations for a Better World
Enhanced safety, efficiency and decision making through environmental measurement and related services.
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Latest News and Stories
Blog | Jan 16th 2019
What Causes Drift in Relative Humidity Sensors?
All gases in the environment will interact with a humidity sensor and potentially cause drift. Water needs to get in and out of the sensor,...
Stock Exchange Release | Jan 14th 2019
Vaisala’s 2018 operating result higher than estimated earlier
Vaisala Corporation Stock Exchange Release January 14, 2019 at 1:45 p.m....
Press Release | Jan 08th 2019
Lightning Strikes Decrease to 17 Million in the U.S. in 2018, an 11 Percent Drop From 10-Year Average
Vaisala Press Release January 8, 2019 Lightning Strikes Decrease to 17...
Press Release | Dec 20th 2018
Vaisala Launches a New Long-range Wireless Temperature Data Logger for GxP-Compliant Monitoring
Vaisala Press Release December 20, 2018 Vaisala Launches a New Long-range...