Metrology Vaisala offers tools and services to help keep humidity, dew point, carbon dioxide, and temperature instruments calibrated and functioning properly. Hand-held instruments for all of these parameters are useful for calibrating field instruments and for use as check standards. Vaisala operates calibration laboratories in Europe, North America, Japan, and China. We offer fast turnaround time and the ability to provide accredited calibration services. Metrology related products Indigo500 Series Transmitters for Vaisala smart probes The Vaisala Indigo520 transmitter with dual-probe and multi-parameter support is a host device for Vaisala... Read more Indigo200 Series Transmitters for Vaisala smart probes for Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO2 and H2O2 Probes Vaisala Indigo200 Series host devices are part of... Read more Handheld Humidity and Temperature Meter HM70 for demanding spot-checking applications Vaisala HUMICAP® HM70 Handheld is designed for demanding humidity measurement in spot-checking... Read more Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more HMK15 Humidity Calibrator Vaisala Humidity Calibrator HMK15 makes calibration and spot checking of humidity probes and transmitters easy and reliable, although for critical... Read more Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more viewLinc Monitoring, Alarming and Reporting Software Continuous monitoring for temperature, humidity and other parameters The viewLinc Enterprise Server software monitors temperature, relative... Read more Temperature and Humidity Data Loggers DL2000 for monitoring temperature, humidity, with optional analog input The Vaisala DL2000 data logger uses highly calibrated temperature and humidity... Read more HUMICAP® Humidity and Temperature Probe HMP155 Vaisala's HUMICAP® HMP155 is a plug-and-play sensor that has excellent stability and withstands well even in harsh environments. The probe provides... Read more Contact us Related stories Blog | May 20, 2020 Balancing the field: Controlled environment agriculture through measurement technology Controlled Environment Agriculture (CEA) is one of the fastest growing segments in food markets around the world. As the demand for locally... Read more Blog | May 16, 2020 Video Q&A: Switching monitoring system servers & mapping study know-how Scroll down to see the edited transcript {"preview_thumbnail":"/sites/default/files/styles/video_embed_wysiwyg_preview/public/video_thumbnails... Read more Blog | Apr 25, 2020 GxP-compliant calibration: webinar Q&A Here are some answers to questions we did not have time to answer during our webinar: "GxP compliant calibration learning from form 483s and... Read more Blog | Mar 18, 2020 What is metrology and how is it connected to daily measurements? Hannu Sairanen, D. Sc. Although the word metrology means measurement science, there is much more behind it than just science. In many cases... Read more Press Release | Jan 30, 2020 Vaisala supports the Bahamas after Hurricane Dorian – donates automated weather observing systems for three airports Vaisala Press release January 30, 2020 Vaisala supports the Bahamas after... Read more Blog | Nov 29, 2019 Our Most-Read Life Science Blogs of 2019 Once again we bring you a list of our most popular blogs on environmental monitoring from the last year. In case you missed them, and according... Read more Blog | Nov 12, 2019 Calibration made easy for vaporized H2O2 sensors The PEROXCAP® sensor for vaporized hydrogen peroxide bases its measurement on two HUMICAP® sensors. To understand how HUMICAP sensors work, it... Read more Blog | Nov 5, 2019 Monitoring System Integration: Q&A In our webinar "A Future-Proof Monitoring System: Ensuring Your System can Adapt to the Future of GxP" we answered several questions on how the... Read more Blog | Aug 2, 2019 Creating SOPs for Continuous Monitoring Systems Dear Vaisala, We are hoping to save time in creating a Standard Operating Procedure for our viewLinc monitoring system. Does Vaisala offer any... Read more Press Release | Jun 5, 2019 Vaisala Expands Weather Radar Offering to Include X-band Radars Vaisala Press Release June 5, 2019 Vaisala Expands Weather Radar Offering... Read more Press Release | Sep 27, 2018 Humidity measurement devices for Mars are ready for final testing Vaisala Press Release September 27, 2018 Humidity measurement devices for... Read more Blog | Apr 12, 2018 Q&A New VaiNet (LoRa-based) Wireless Data Loggers We had over 480 registrants for our webinar "VaiNet - a Wireless Technology that Rises Above the Crowd" Thank you to everyone who joined in, and... Read more Success Story Vaisala celebrates 100 years of Finnish independence as part of the TechLand exhibition in Helsinki Vaisala participates in the TechLand exhibition in the Museum of Technology in Helsinki, Finland. The exhibition is organized as a unique... Read more Blog | Nov 2, 2017 Learn Three Keys to Data Integrity in this new Infographic Read more Success Story Australia’s leading pharmacy service provider safeguards products with gap-free data & fail-safe alarming HPS is Australia’s leading provider of pharmacy services to health facilities, including private hospitals, cancer treatment centers, and... Read more Success Story Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... Read more Blog | Apr 10, 2017 Part 11 for Process Equipment, Audit Trail Reviewing, Requirements for Bulk Chemicals, And Cal Certs Without Pass/Fail This week we have five move post-webinar questions from the Data Integrity webinar. The questions are: Do we need to comply with Part 11 for a... Read more Blog | Nov 28, 2016 Did You Know Vaisala Has Been Helping Unveil the Secrets of Space for Decades? When you think of Vaisala, space exploration might not be the first thing on your mind. However, Vaisala has been involved in space missions... Read more Blog | Nov 7, 2016 Enhancing the Quality of Height and Pressure Measurements in Radiosoundings This article presents improved ways of working in synoptic sounding, which is used to acquire atmosphere profiles. The key points are gathered... Read more Blog | Jul 18, 2016 Cold/Hot Spots: How Many Probes Are Really Needed for Stability Chamber Monitoring? We recently received a question about placing temperature and humidity probes for monitoring stability chambers, based on where the hot and cold... Read more Success Story Focus on High-quality Measurement Vaisala and MIKES Metrology, now part of VTT Technical Research Centre of Finland Ltd, share a long history of cooperation already from the... Read more Blog | Jan 29, 2016 Three Fundamental Elements of 21 CFR Part 11 and Annex 11 Along with providing monitoring and validation systems, we often delve into issues that arise for our customers when they are interpreting... Read more Blog | Sep 2, 2015 Understanding Impact: Indirect and Direct systems... Hi Paul, I recently enjoyed one of your webinars. Thanks for the information! I am hoping you can clarify something: Do you consider an... Read more Blog | Aug 13, 2015 Good Specsmanship: How well do you understand RH specifications? This week we discuss best practices in relative humidity specifications. Check Device Specs + Know what to look for It's a topic close to home... Read more Blog | Jul 10, 2015 Help! My RH sensor’s saturated and my data is wrong… The Genesis of Heated Probe Technology This is the last in a trio of technology-focused posts about relative humidity sensor innovations and... Read more Blog | Jul 3, 2015 You asked, we answered: What's the deal with ISO/IEC 17025? To those of you who joined our Webinar: "The Impact of 2015 Revisions to EU GMP Annex 15 on GDP" thank you for participating! For those who... Read more Blog | May 28, 2015 Vaisala’s Otto Tierto Awarded for Excellent Calibration Thesis Research Scientist Otto Tierto, M.Sc. (Tech), has received an award for his excellent master’s thesis, approved in the Aalto University School... Read more Blog | May 22, 2015 High Humidity Measurement... Sensor Technology to the Rescue Over the years we have encountered many different measurement challenges. Vaisala has many excellent engineers and scientists, so measurement... Read more Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more Blog | May 12, 2015 Part II - Sensor Placement Webinar Questions - Answered! Thank you to everyone who attended our training seminars in Woburn, MA last week. Here's some feedback from an attendee: This is the second... Read more
Vaisala offers tools and services to help keep humidity, dew point, carbon dioxide, and temperature instruments calibrated and functioning properly. Hand-held instruments for all of these parameters are useful for calibrating field instruments and for use as check standards. Vaisala operates calibration laboratories in Europe, North America, Japan, and China. We offer fast turnaround time and the ability to provide accredited calibration services.
Metrology related products Indigo500 Series Transmitters for Vaisala smart probes The Vaisala Indigo520 transmitter with dual-probe and multi-parameter support is a host device for Vaisala... Read more Indigo200 Series Transmitters for Vaisala smart probes for Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO2 and H2O2 Probes Vaisala Indigo200 Series host devices are part of... Read more Handheld Humidity and Temperature Meter HM70 for demanding spot-checking applications Vaisala HUMICAP® HM70 Handheld is designed for demanding humidity measurement in spot-checking... Read more Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more HMK15 Humidity Calibrator Vaisala Humidity Calibrator HMK15 makes calibration and spot checking of humidity probes and transmitters easy and reliable, although for critical... Read more Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more viewLinc Monitoring, Alarming and Reporting Software Continuous monitoring for temperature, humidity and other parameters The viewLinc Enterprise Server software monitors temperature, relative... Read more Temperature and Humidity Data Loggers DL2000 for monitoring temperature, humidity, with optional analog input The Vaisala DL2000 data logger uses highly calibrated temperature and humidity... Read more HUMICAP® Humidity and Temperature Probe HMP155 Vaisala's HUMICAP® HMP155 is a plug-and-play sensor that has excellent stability and withstands well even in harsh environments. The probe provides... Read more Contact us
Indigo500 Series Transmitters for Vaisala smart probes The Vaisala Indigo520 transmitter with dual-probe and multi-parameter support is a host device for Vaisala... Read more
Indigo200 Series Transmitters for Vaisala smart probes for Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO2 and H2O2 Probes Vaisala Indigo200 Series host devices are part of... Read more
Handheld Humidity and Temperature Meter HM70 for demanding spot-checking applications Vaisala HUMICAP® HM70 Handheld is designed for demanding humidity measurement in spot-checking... Read more
Handheld Dewpoint Meter DM70 for spot-checking applications Handheld Dewpoint Meter DM70 for spot-checking applications and field calibration offers accurate and fast measurement... Read more
HMK15 Humidity Calibrator Vaisala Humidity Calibrator HMK15 makes calibration and spot checking of humidity probes and transmitters easy and reliable, although for critical... Read more
Insight PC Software for easy access to Indigo compatible probes Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family... Read more
viewLinc Monitoring, Alarming and Reporting Software Continuous monitoring for temperature, humidity and other parameters The viewLinc Enterprise Server software monitors temperature, relative... Read more
Temperature and Humidity Data Loggers DL2000 for monitoring temperature, humidity, with optional analog input The Vaisala DL2000 data logger uses highly calibrated temperature and humidity... Read more
HUMICAP® Humidity and Temperature Probe HMP155 Vaisala's HUMICAP® HMP155 is a plug-and-play sensor that has excellent stability and withstands well even in harsh environments. The probe provides... Read more
Related stories Blog | May 20, 2020 Balancing the field: Controlled environment agriculture through measurement technology Controlled Environment Agriculture (CEA) is one of the fastest growing segments in food markets around the world. As the demand for locally... Read more Blog | May 16, 2020 Video Q&A: Switching monitoring system servers & mapping study know-how Scroll down to see the edited transcript {"preview_thumbnail":"/sites/default/files/styles/video_embed_wysiwyg_preview/public/video_thumbnails... Read more Blog | Apr 25, 2020 GxP-compliant calibration: webinar Q&A Here are some answers to questions we did not have time to answer during our webinar: "GxP compliant calibration learning from form 483s and... Read more Blog | Mar 18, 2020 What is metrology and how is it connected to daily measurements? Hannu Sairanen, D. Sc. Although the word metrology means measurement science, there is much more behind it than just science. In many cases... Read more Press Release | Jan 30, 2020 Vaisala supports the Bahamas after Hurricane Dorian – donates automated weather observing systems for three airports Vaisala Press release January 30, 2020 Vaisala supports the Bahamas after... Read more Blog | Nov 29, 2019 Our Most-Read Life Science Blogs of 2019 Once again we bring you a list of our most popular blogs on environmental monitoring from the last year. In case you missed them, and according... Read more Blog | Nov 12, 2019 Calibration made easy for vaporized H2O2 sensors The PEROXCAP® sensor for vaporized hydrogen peroxide bases its measurement on two HUMICAP® sensors. To understand how HUMICAP sensors work, it... Read more Blog | Nov 5, 2019 Monitoring System Integration: Q&A In our webinar "A Future-Proof Monitoring System: Ensuring Your System can Adapt to the Future of GxP" we answered several questions on how the... Read more Blog | Aug 2, 2019 Creating SOPs for Continuous Monitoring Systems Dear Vaisala, We are hoping to save time in creating a Standard Operating Procedure for our viewLinc monitoring system. Does Vaisala offer any... Read more Press Release | Jun 5, 2019 Vaisala Expands Weather Radar Offering to Include X-band Radars Vaisala Press Release June 5, 2019 Vaisala Expands Weather Radar Offering... Read more Press Release | Sep 27, 2018 Humidity measurement devices for Mars are ready for final testing Vaisala Press Release September 27, 2018 Humidity measurement devices for... Read more Blog | Apr 12, 2018 Q&A New VaiNet (LoRa-based) Wireless Data Loggers We had over 480 registrants for our webinar "VaiNet - a Wireless Technology that Rises Above the Crowd" Thank you to everyone who joined in, and... Read more Success Story Vaisala celebrates 100 years of Finnish independence as part of the TechLand exhibition in Helsinki Vaisala participates in the TechLand exhibition in the Museum of Technology in Helsinki, Finland. The exhibition is organized as a unique... Read more Blog | Nov 2, 2017 Learn Three Keys to Data Integrity in this new Infographic Read more Success Story Australia’s leading pharmacy service provider safeguards products with gap-free data & fail-safe alarming HPS is Australia’s leading provider of pharmacy services to health facilities, including private hospitals, cancer treatment centers, and... Read more Success Story Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... Read more Blog | Apr 10, 2017 Part 11 for Process Equipment, Audit Trail Reviewing, Requirements for Bulk Chemicals, And Cal Certs Without Pass/Fail This week we have five move post-webinar questions from the Data Integrity webinar. The questions are: Do we need to comply with Part 11 for a... Read more Blog | Nov 28, 2016 Did You Know Vaisala Has Been Helping Unveil the Secrets of Space for Decades? When you think of Vaisala, space exploration might not be the first thing on your mind. However, Vaisala has been involved in space missions... Read more Blog | Nov 7, 2016 Enhancing the Quality of Height and Pressure Measurements in Radiosoundings This article presents improved ways of working in synoptic sounding, which is used to acquire atmosphere profiles. The key points are gathered... Read more Blog | Jul 18, 2016 Cold/Hot Spots: How Many Probes Are Really Needed for Stability Chamber Monitoring? We recently received a question about placing temperature and humidity probes for monitoring stability chambers, based on where the hot and cold... Read more Success Story Focus on High-quality Measurement Vaisala and MIKES Metrology, now part of VTT Technical Research Centre of Finland Ltd, share a long history of cooperation already from the... Read more Blog | Jan 29, 2016 Three Fundamental Elements of 21 CFR Part 11 and Annex 11 Along with providing monitoring and validation systems, we often delve into issues that arise for our customers when they are interpreting... Read more Blog | Sep 2, 2015 Understanding Impact: Indirect and Direct systems... Hi Paul, I recently enjoyed one of your webinars. Thanks for the information! I am hoping you can clarify something: Do you consider an... Read more Blog | Aug 13, 2015 Good Specsmanship: How well do you understand RH specifications? This week we discuss best practices in relative humidity specifications. Check Device Specs + Know what to look for It's a topic close to home... Read more Blog | Jul 10, 2015 Help! My RH sensor’s saturated and my data is wrong… The Genesis of Heated Probe Technology This is the last in a trio of technology-focused posts about relative humidity sensor innovations and... Read more Blog | Jul 3, 2015 You asked, we answered: What's the deal with ISO/IEC 17025? To those of you who joined our Webinar: "The Impact of 2015 Revisions to EU GMP Annex 15 on GDP" thank you for participating! For those who... Read more Blog | May 28, 2015 Vaisala’s Otto Tierto Awarded for Excellent Calibration Thesis Research Scientist Otto Tierto, M.Sc. (Tech), has received an award for his excellent master’s thesis, approved in the Aalto University School... Read more Blog | May 22, 2015 High Humidity Measurement... Sensor Technology to the Rescue Over the years we have encountered many different measurement challenges. Vaisala has many excellent engineers and scientists, so measurement... Read more Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more Blog | May 12, 2015 Part II - Sensor Placement Webinar Questions - Answered! Thank you to everyone who attended our training seminars in Woburn, MA last week. Here's some feedback from an attendee: This is the second... Read more
Blog | May 20, 2020 Balancing the field: Controlled environment agriculture through measurement technology Controlled Environment Agriculture (CEA) is one of the fastest growing segments in food markets around the world. As the demand for locally... Read more
Blog | May 16, 2020 Video Q&A: Switching monitoring system servers & mapping study know-how Scroll down to see the edited transcript {"preview_thumbnail":"/sites/default/files/styles/video_embed_wysiwyg_preview/public/video_thumbnails... Read more
Blog | Apr 25, 2020 GxP-compliant calibration: webinar Q&A Here are some answers to questions we did not have time to answer during our webinar: "GxP compliant calibration learning from form 483s and... Read more
Blog | Mar 18, 2020 What is metrology and how is it connected to daily measurements? Hannu Sairanen, D. Sc. Although the word metrology means measurement science, there is much more behind it than just science. In many cases... Read more
Press Release | Jan 30, 2020 Vaisala supports the Bahamas after Hurricane Dorian – donates automated weather observing systems for three airports Vaisala Press release January 30, 2020 Vaisala supports the Bahamas after... Read more
Blog | Nov 29, 2019 Our Most-Read Life Science Blogs of 2019 Once again we bring you a list of our most popular blogs on environmental monitoring from the last year. In case you missed them, and according... Read more
Blog | Nov 12, 2019 Calibration made easy for vaporized H2O2 sensors The PEROXCAP® sensor for vaporized hydrogen peroxide bases its measurement on two HUMICAP® sensors. To understand how HUMICAP sensors work, it... Read more
Blog | Nov 5, 2019 Monitoring System Integration: Q&A In our webinar "A Future-Proof Monitoring System: Ensuring Your System can Adapt to the Future of GxP" we answered several questions on how the... Read more
Blog | Aug 2, 2019 Creating SOPs for Continuous Monitoring Systems Dear Vaisala, We are hoping to save time in creating a Standard Operating Procedure for our viewLinc monitoring system. Does Vaisala offer any... Read more
Press Release | Jun 5, 2019 Vaisala Expands Weather Radar Offering to Include X-band Radars Vaisala Press Release June 5, 2019 Vaisala Expands Weather Radar Offering... Read more
Press Release | Sep 27, 2018 Humidity measurement devices for Mars are ready for final testing Vaisala Press Release September 27, 2018 Humidity measurement devices for... Read more
Blog | Apr 12, 2018 Q&A New VaiNet (LoRa-based) Wireless Data Loggers We had over 480 registrants for our webinar "VaiNet - a Wireless Technology that Rises Above the Crowd" Thank you to everyone who joined in, and... Read more
Success Story Vaisala celebrates 100 years of Finnish independence as part of the TechLand exhibition in Helsinki Vaisala participates in the TechLand exhibition in the Museum of Technology in Helsinki, Finland. The exhibition is organized as a unique... Read more
Success Story Australia’s leading pharmacy service provider safeguards products with gap-free data & fail-safe alarming HPS is Australia’s leading provider of pharmacy services to health facilities, including private hospitals, cancer treatment centers, and... Read more
Success Story Scientific Research on Antarctica Vaisala working together with our partners, installed an AUTOSONDE at Korean Antarctic Jang Bogo station, Terra Nova Bay, Antarctica. Korea... Read more
Blog | Apr 10, 2017 Part 11 for Process Equipment, Audit Trail Reviewing, Requirements for Bulk Chemicals, And Cal Certs Without Pass/Fail This week we have five move post-webinar questions from the Data Integrity webinar. The questions are: Do we need to comply with Part 11 for a... Read more
Blog | Nov 28, 2016 Did You Know Vaisala Has Been Helping Unveil the Secrets of Space for Decades? When you think of Vaisala, space exploration might not be the first thing on your mind. However, Vaisala has been involved in space missions... Read more
Blog | Nov 7, 2016 Enhancing the Quality of Height and Pressure Measurements in Radiosoundings This article presents improved ways of working in synoptic sounding, which is used to acquire atmosphere profiles. The key points are gathered... Read more
Blog | Jul 18, 2016 Cold/Hot Spots: How Many Probes Are Really Needed for Stability Chamber Monitoring? We recently received a question about placing temperature and humidity probes for monitoring stability chambers, based on where the hot and cold... Read more
Success Story Focus on High-quality Measurement Vaisala and MIKES Metrology, now part of VTT Technical Research Centre of Finland Ltd, share a long history of cooperation already from the... Read more
Blog | Jan 29, 2016 Three Fundamental Elements of 21 CFR Part 11 and Annex 11 Along with providing monitoring and validation systems, we often delve into issues that arise for our customers when they are interpreting... Read more
Blog | Sep 2, 2015 Understanding Impact: Indirect and Direct systems... Hi Paul, I recently enjoyed one of your webinars. Thanks for the information! I am hoping you can clarify something: Do you consider an... Read more
Blog | Aug 13, 2015 Good Specsmanship: How well do you understand RH specifications? This week we discuss best practices in relative humidity specifications. Check Device Specs + Know what to look for It's a topic close to home... Read more
Blog | Jul 10, 2015 Help! My RH sensor’s saturated and my data is wrong… The Genesis of Heated Probe Technology This is the last in a trio of technology-focused posts about relative humidity sensor innovations and... Read more
Blog | Jul 3, 2015 You asked, we answered: What's the deal with ISO/IEC 17025? To those of you who joined our Webinar: "The Impact of 2015 Revisions to EU GMP Annex 15 on GDP" thank you for participating! For those who... Read more
Blog | May 28, 2015 Vaisala’s Otto Tierto Awarded for Excellent Calibration Thesis Research Scientist Otto Tierto, M.Sc. (Tech), has received an award for his excellent master’s thesis, approved in the Aalto University School... Read more
Blog | May 22, 2015 High Humidity Measurement... Sensor Technology to the Rescue Over the years we have encountered many different measurement challenges. Vaisala has many excellent engineers and scientists, so measurement... Read more
Blog | May 14, 2015 Humidity sensors – do you know what's inside? If you don't know, perhaps you should. If you don't know how your humidity sensor works, how can you know that you are using the right humidity... Read more
Blog | May 12, 2015 Part II - Sensor Placement Webinar Questions - Answered! Thank you to everyone who attended our training seminars in Woburn, MA last week. Here's some feedback from an attendee: This is the second... Read more
