Measure, analyze and act for a better world Our innovative measurement solutions have impact where it truly matters, helping to solve climate change and other global challenges of our time. With cutting-edge technologies for weather, environment, and industrial processes, our customers keep up operations and make data-based decisions. Observations for a better world What would you like to measure? AllAir QualityCarbon Dioxide CO₂CloudsDew PointDissolved Gas in OilHumidity and Dew PointHydrogen H₂Hydrogen Peroxide H₂O₂LightningLiquid ConcentrationMethane CH₄Moisture in Oil (MiO)PrecipitationPresent WeatherPressureRelative HumidityRoad/Runway Surface StateStructural MoistureTemperatureVisibilityWind Carbon Dioxide CO2 MeasurementsVisibility and Present WeatherDissolved Gas in Oil (DGA) MeasurementMoisture in Oil Measurement Hydrogen Measurement H2Temperature MeasurementVaporized Hydrogen Peroxide Measurements PressureHumidity, Dew Point and MoistureMethane CH4 MeasurementWeather Data ProductsLiquid ConcentrationGo Vaisala ranks in top 5 of Financial Times’ Climate Leaders 2022 list Financial Times has listed European Climate Leaders 2022. The list includes European companies that achieved the greatest reduction in their greenhouse gas (GHG) emissions between 2015 and 2020. Vaisala is proud to be in the top 5 of the list, increasing its ranking from place 14 the previous year. Read more about the ranking Vaisala celebrates EU Diversity Month May marks European Diversity Month under the theme “Building Bridges”. EU calls on all organizations across Europe to join with different activities and campaigns. Vaisala has increased focus on enhancing diversity, equity, and inclusion (DEI) and takes part in the EU celebration with a few events during May. Read about Vaisala's actions for Diversity Month Annual report 2021 published In 2021, we helped our customers with global challenges, as the significance of climate change mitigation and adaptation became ever more important topics around the world. During the year, we also received recognition for our sustainability. Vaisala excelled, as the world economy started to recover from the COVID-19 pandemic. Read more about our year 2021 We impact everyday life Liquid measurements Liquid measurements Read More Data centers Data centers Read More Life science & pharmaceuticals Life science and pharmaceuticals Read More Power Power transformers Read More Ground transportation Ground transportation Read More Meteorology Meteorology Read More Renewable energy Renewable energy Read More Urban weather & environment Urban weather & environment Read More MORE: Weather and Environment Read More MORE: Industrial Measurements Read More Liquid measurements Liquid measurements Read More Data centers Data centers Read More Life science & pharmaceuticals Life science and pharmaceuticals Read More Power Power transformers Read More Ground transportation Ground transportation Read More Meteorology Meteorology Read More Renewable energy Renewable energy Read More Urban weather & environment Urban weather & environment Read More MORE: Weather and Environment Read More MORE: Industrial Measurements Read More Latest news and stories LatestNewsEventsBlogsCustomer Cases Apply Eyes on the road: Weather data for any size network Read more Ports and climate change, Part 2: Ports facing changing climatic risk with Michael Yarwood, TT Club Climate change is already exposing ports to more extreme weather occurrences and these can cause millions in damage in repair and downtime, in... Read more ITS-NY Join Vaisala at the ITS-NY 29th Annual Meeting and Technology Exhibition in Saratoga Springs June 16-17. Welcome to meet us at booth #30! Fus... Read more Practicalities of measuring moisture in transformers online Vaisala's Senja Leivo and Riku Rantala go head to head to discuss practicalities and real-life lessons learned, tackle audience questions and... Read more Load More Observations for a better world As our world faces critical societal and environmental challenges, it’s ever more crucial to base decisions on accurate and reliable data. As a global technology leader and expert in weather, environmental, and industrial measurements, Vaisala supports the measurement needs of governments, various industries, research organizations, and agriculture. Vaisala’s premium measurement solutions enhance safety, efficiency, and decision-making – for a sustainable future on our planet. Our innovations offer the best lifetime value for measurement solutions with various systems, software, and services. Explore measurements of humidity, dew point, temperature, carbon dioxide, vaporized hydrogen peroxide, pressure, liquid concentration, or weather conditions. Read more about Vaisala and our technology Industrial Measurements provides reliable instruments for productivity, energy efficiency, resource use, and quality. When optimizing industrial processes or monitoring controlled environments, our probes, data loggers, refractometers, and portable devices offer the best accuracy. Read more about Industrial Measurements Weather and Environment serves environmental and weather-dependent customers who need continuous and reliable weather data. Sondes, sensors, and transmitters, for instance, help them to observe weather and environmental conditions, such as lightning, precipitation, or air quality. Read more about Weather and Environment Explore Vaisala Response to COVID-19 Read More Sustainability at the core of our business Read More Upcoming events and webinars Read More Work with us Read More Browse all products Read More Return product for service Read More Get support 24/7 Read More Subscribe to our newsletters Read More Response to COVID-19 Read More Sustainability at the core of our business Read More Upcoming events and webinars Read More Work with us Read More Browse all products Read More Return product for service Read More Get support 24/7 Read More Subscribe to our newsletters Read More
Measure, analyze and act for a better world Our innovative measurement solutions have impact where it truly matters, helping to solve climate change and other global challenges of our time. With cutting-edge technologies for weather, environment, and industrial processes, our customers keep up operations and make data-based decisions. Observations for a better world
What would you like to measure? AllAir QualityCarbon Dioxide CO₂CloudsDew PointDissolved Gas in OilHumidity and Dew PointHydrogen H₂Hydrogen Peroxide H₂O₂LightningLiquid ConcentrationMethane CH₄Moisture in Oil (MiO)PrecipitationPresent WeatherPressureRelative HumidityRoad/Runway Surface StateStructural MoistureTemperatureVisibilityWind Carbon Dioxide CO2 MeasurementsVisibility and Present WeatherDissolved Gas in Oil (DGA) MeasurementMoisture in Oil Measurement Hydrogen Measurement H2Temperature MeasurementVaporized Hydrogen Peroxide Measurements PressureHumidity, Dew Point and MoistureMethane CH4 MeasurementWeather Data ProductsLiquid ConcentrationGo
Vaisala ranks in top 5 of Financial Times’ Climate Leaders 2022 list Financial Times has listed European Climate Leaders 2022. The list includes European companies that achieved the greatest reduction in their greenhouse gas (GHG) emissions between 2015 and 2020. Vaisala is proud to be in the top 5 of the list, increasing its ranking from place 14 the previous year. Read more about the ranking
Vaisala celebrates EU Diversity Month May marks European Diversity Month under the theme “Building Bridges”. EU calls on all organizations across Europe to join with different activities and campaigns. Vaisala has increased focus on enhancing diversity, equity, and inclusion (DEI) and takes part in the EU celebration with a few events during May. Read about Vaisala's actions for Diversity Month
Annual report 2021 published In 2021, we helped our customers with global challenges, as the significance of climate change mitigation and adaptation became ever more important topics around the world. During the year, we also received recognition for our sustainability. Vaisala excelled, as the world economy started to recover from the COVID-19 pandemic. Read more about our year 2021
We impact everyday life Liquid measurements Liquid measurements Read More Data centers Data centers Read More Life science & pharmaceuticals Life science and pharmaceuticals Read More Power Power transformers Read More Ground transportation Ground transportation Read More Meteorology Meteorology Read More Renewable energy Renewable energy Read More Urban weather & environment Urban weather & environment Read More MORE: Weather and Environment Read More MORE: Industrial Measurements Read More Liquid measurements Liquid measurements Read More Data centers Data centers Read More Life science & pharmaceuticals Life science and pharmaceuticals Read More Power Power transformers Read More Ground transportation Ground transportation Read More Meteorology Meteorology Read More Renewable energy Renewable energy Read More Urban weather & environment Urban weather & environment Read More MORE: Weather and Environment Read More MORE: Industrial Measurements Read More
Latest news and stories LatestNewsEventsBlogsCustomer Cases Apply Eyes on the road: Weather data for any size network Read more Ports and climate change, Part 2: Ports facing changing climatic risk with Michael Yarwood, TT Club Climate change is already exposing ports to more extreme weather occurrences and these can cause millions in damage in repair and downtime, in... Read more ITS-NY Join Vaisala at the ITS-NY 29th Annual Meeting and Technology Exhibition in Saratoga Springs June 16-17. Welcome to meet us at booth #30! Fus... Read more Practicalities of measuring moisture in transformers online Vaisala's Senja Leivo and Riku Rantala go head to head to discuss practicalities and real-life lessons learned, tackle audience questions and... Read more Load More
Ports and climate change, Part 2: Ports facing changing climatic risk with Michael Yarwood, TT Club Climate change is already exposing ports to more extreme weather occurrences and these can cause millions in damage in repair and downtime, in... Read more
ITS-NY Join Vaisala at the ITS-NY 29th Annual Meeting and Technology Exhibition in Saratoga Springs June 16-17. Welcome to meet us at booth #30! Fus... Read more
Practicalities of measuring moisture in transformers online Vaisala's Senja Leivo and Riku Rantala go head to head to discuss practicalities and real-life lessons learned, tackle audience questions and... Read more
Observations for a better world As our world faces critical societal and environmental challenges, it’s ever more crucial to base decisions on accurate and reliable data. As a global technology leader and expert in weather, environmental, and industrial measurements, Vaisala supports the measurement needs of governments, various industries, research organizations, and agriculture. Vaisala’s premium measurement solutions enhance safety, efficiency, and decision-making – for a sustainable future on our planet. Our innovations offer the best lifetime value for measurement solutions with various systems, software, and services. Explore measurements of humidity, dew point, temperature, carbon dioxide, vaporized hydrogen peroxide, pressure, liquid concentration, or weather conditions. Read more about Vaisala and our technology Industrial Measurements provides reliable instruments for productivity, energy efficiency, resource use, and quality. When optimizing industrial processes or monitoring controlled environments, our probes, data loggers, refractometers, and portable devices offer the best accuracy. Read more about Industrial Measurements Weather and Environment serves environmental and weather-dependent customers who need continuous and reliable weather data. Sondes, sensors, and transmitters, for instance, help them to observe weather and environmental conditions, such as lightning, precipitation, or air quality. Read more about Weather and Environment
Our innovations offer the best lifetime value for measurement solutions with various systems, software, and services. Explore measurements of humidity, dew point, temperature, carbon dioxide, vaporized hydrogen peroxide, pressure, liquid concentration, or weather conditions. Read more about Vaisala and our technology
Industrial Measurements provides reliable instruments for productivity, energy efficiency, resource use, and quality. When optimizing industrial processes or monitoring controlled environments, our probes, data loggers, refractometers, and portable devices offer the best accuracy. Read more about Industrial Measurements
Weather and Environment serves environmental and weather-dependent customers who need continuous and reliable weather data. Sondes, sensors, and transmitters, for instance, help them to observe weather and environmental conditions, such as lightning, precipitation, or air quality. Read more about Weather and Environment
Explore Vaisala Response to COVID-19 Read More Sustainability at the core of our business Read More Upcoming events and webinars Read More Work with us Read More Browse all products Read More Return product for service Read More Get support 24/7 Read More Subscribe to our newsletters Read More Response to COVID-19 Read More Sustainability at the core of our business Read More Upcoming events and webinars Read More Work with us Read More Browse all products Read More Return product for service Read More Get support 24/7 Read More Subscribe to our newsletters Read More
