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 CO₂CloudsDissolved Gas in OilHumidity and Dew PointHydrogen H₂Hydrogen Peroxide H₂O₂LightningLiquid ConcentrationMethane CH₄Moisture in Oil (MiO)PrecipitationPresent WeatherPressureRoad/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 Watch the video Vaisala - An eye into the invisible An eye into the invisible From a 1930s start-up to a global measurement technology leader, Vaisala has always been a visionary pioneer. By teaming up brilliant minds and cutting-edge technologies, we co-create innovations to give our customers visibility into their operations, answering to the growing need for quality, reliability, and productivity. 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 Wind energy operations Wind energy operations 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 Wind energy operations Wind energy operations 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 Sugar refinery boosts profitability with advanced sugar crystallization control A sugar refinery in Thailand is benefiting from optimized batch vacuum crystallization strikes, crystal quality, and yield owning to the... Read more Volcanic ash and more – aviation safety with new ceilometer technology The eruption of the Cumbre Vieja volcano on the island of La Palma has the aviation and tourism industries again watching with bated breath... Read more Vaisala raises its business outlook for 2021 and publishes preliminary orders received, net sales and operating result for Q3 2021 Vaisala Corporation Inside information October 19, 2021 at 9:00 a.m. (EEST) Vaisala raises its business outlook for 2021 and publishes... Read more Vaisala's Interim Report January–September 2021 to be published on October 28, 2021 Vaisala Corporation Press release October 11, 2021 at 4:00 p.m. (EEST) Vaisala's Interim Report January–September 2021 to be published... 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 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 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 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 CO₂CloudsDissolved Gas in OilHumidity and Dew PointHydrogen H₂Hydrogen Peroxide H₂O₂LightningLiquid ConcentrationMethane CH₄Moisture in Oil (MiO)PrecipitationPresent WeatherPressureRoad/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
Watch the video Vaisala - An eye into the invisible An eye into the invisible From a 1930s start-up to a global measurement technology leader, Vaisala has always been a visionary pioneer. By teaming up brilliant minds and cutting-edge technologies, we co-create innovations to give our customers visibility into their operations, answering to the growing need for quality, reliability, and productivity.
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 Wind energy operations Wind energy operations 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 Wind energy operations Wind energy operations 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 Sugar refinery boosts profitability with advanced sugar crystallization control A sugar refinery in Thailand is benefiting from optimized batch vacuum crystallization strikes, crystal quality, and yield owning to the... Read more Volcanic ash and more – aviation safety with new ceilometer technology The eruption of the Cumbre Vieja volcano on the island of La Palma has the aviation and tourism industries again watching with bated breath... Read more Vaisala raises its business outlook for 2021 and publishes preliminary orders received, net sales and operating result for Q3 2021 Vaisala Corporation Inside information October 19, 2021 at 9:00 a.m. (EEST) Vaisala raises its business outlook for 2021 and publishes... Read more Vaisala's Interim Report January–September 2021 to be published on October 28, 2021 Vaisala Corporation Press release October 11, 2021 at 4:00 p.m. (EEST) Vaisala's Interim Report January–September 2021 to be published... Read more
Sugar refinery boosts profitability with advanced sugar crystallization control A sugar refinery in Thailand is benefiting from optimized batch vacuum crystallization strikes, crystal quality, and yield owning to the... Read more
Volcanic ash and more – aviation safety with new ceilometer technology The eruption of the Cumbre Vieja volcano on the island of La Palma has the aviation and tourism industries again watching with bated breath... Read more
Vaisala raises its business outlook for 2021 and publishes preliminary orders received, net sales and operating result for Q3 2021 Vaisala Corporation Inside information October 19, 2021 at 9:00 a.m. (EEST) Vaisala raises its business outlook for 2021 and publishes... Read more
Vaisala's Interim Report January–September 2021 to be published on October 28, 2021 Vaisala Corporation Press release October 11, 2021 at 4:00 p.m. (EEST) Vaisala's Interim Report January–September 2021 to be published... 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 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 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
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
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
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
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
