Mesures Solutions Expo Lyon 2026

Production Line with Industrial Robot Arms

Cité Centre de Congrès Lyon

50 Quai Charles de Gaulle - 69006 Lyon , France

Biogas Production

Buildings and Indoor Air Quality

Carbon capture

Greenhouses and Indoor Farming

Industrial Manufacturing and Processes

Industrial Measurements

Life Science

Liquid Measurements

Oct 14, 2026

Oct 15, 2026

Flagship action of the Measurement Network for the year 2026, the 5th edition of the Mesures Solutions EXPO exhibition will be held at the Cité des Congrès in Lyon. It will present the exhaustiveness of the Measurement offer, from the world of research to that of production, from current solutions to future prospects.

Take the opportunity to view Vaisala's reliable and accurate measurements solutions at Mesures Solutions EXPO 2026 in Lyon. See you at Vaisala's stand! We will showcase our solutions for the opportunities provided by accurate data from products and solutions for measuring and monitoring critical environmental parameters, such as

Vaisala's partner, PTS Measures, welcomes you to their stand.

Vaisala's partner, Anael Analyse En Ligne, welcomes you to their stand. They will showcase our solutions for in-line liquid concentration measurement.

Read more about Mesures Solutions Expo Lyon

The new Vaisala Indigo family takes industrial measurement to a new level. Interchangeable probes, smart transmitters and Vaisala Insight PC software can help you streamline your processes and make more informed and timely decisions.

The new Indigo family is made to last. It has the ability to perform even in the harshest and most extreme conditions. Year after year. With the same Vaisala quality that is present in safekeeping precious works of art in Louvre and the Lascaux cave and in extreme conditions on Mars and in Antarctica.

Vaisala brings portable measurements to its Indigo product family

The Indigo80 handheld indicator extends the Vaisala Indigo product family’s measurement capabilities to portable use. Together with the Indigo80, Vaisala launched two Indigo compatible probes HMP80 and DMP80, complementing the robust Indigo measurement ecosystem for industrial applications.

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Indigo500 Series Transmitters for Vaisala Smart Probes

The Vaisala Indigo500 transmitter with dual-probe and multi-parameter support is a host device for Vaisala Indigo-compatible, stand-alone smart probes. The transmitter offers multiple additional features to the Indigo probes.

Indigo200 Series Transmitters for Vaisala smart probes

Vaisala Indigo200 Series transmitters are host devices for Vaisala's intelligent, stand-alone probes. The transmitter allows for easy evaluation and visualization of data, also wirelessly.

Vaisala Insight Software gives quick access to the configurations and data of the Indigo family measurement probes and other supported devices.

Insight PC Software

The Vaisala Insight PC Software gives quick access to the configurations and data of Indigo family probes.Use as a simple service interface for easy set-up, diagnostics, and field calibration and adjustment.

DMP5 for High Temperature Applications <180 °C

Vaisala DRYCAP ® Dew Point and Temperature Probe DMP5 is designed for in-line humidity measurement in industrial drying applications with high temperatures and a wide dew point range.

Probe head and probe body of the DMP6 for very high temperatures

DMP6 for Very High Temperature Applications <350 °C

Vaisala DRYCAP ® Dew Point and Temperature Probe DMP6 is designed for in-line humidity measurement in industrial drying applications with very high temperatures and a wide dew point range.

DMP7 for Remote Installations in Tight Spaces

Vaisala DRYCAP ® Dew Point and Temperature Probe DMP7 is made for tight spaces and low-humidity applications.

DMP8 for Pressurized Pipelines <40 bars

Vaisala DRYCAP ® Dew Point and Temperature Probe DMP8 is designed for industrial low-humidity applications with pressure up to 40 bars.

HMP3 for General Purpose Humidity and Temperature Applications

Vaisala HUMICAP ® Humidity and Temperature Probe HMP3 is a general-purpose probe designed for processes with moderate humidity and temperature levels.

MMP8 for Continuous Online Measurement

Vaisala HUMICAP ® Moisture in Oil Probe MMP8 enables fast and reliable measurement of moisture in oil.

HMP4 for High Pressures

Vaisala HUMICAP® Humidity and Temperature Probe HMP4 is designed for high-pressure applications such as breathing air or compressed air systems in maritime.

HMP5 for High Temperatures

Vaisala HUMICAP® Humidity and Temperature Probe HMP5 is designed for high-temperature applications such as baking ovens, pasta dryers and industrial drying kilns.

HMP7 for High Humidities

Vaisala HUMICAP® Humidity and Temperature Probe HMP7 is designed for applications which involve constant high humidity or rapid changes in humidity such as drying and test chambers, humidifiers and meteorology.

HMP8 for Pressurized Processes

Vaisala HUMICAP® Humidity and Temperature Probe HMP8 is designed for pressurized applications such as compressed air systems and refrigerant dryers.

The Compact Vaisala HUMICAP® Humidity and Temperature Probe HMP9 is designed for easy installation in rapidly changing environments.

HMP9 for Rapidly Changing Environments

The Vaisala HUMICAP® Humidity and Temperature Probe HMP9 is designed for easy installation in rapidly changing environments where a fast response time, measurement performance, and chemical tolerance are essential. The compact size enables installation...

GMP251 for %-level Measurements

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP251 is an intelligent, stand-alone, %-level probe for measuring CO 2 in application such as life science incubators, cold storages, and fruit & vegetable transportation.

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe for stable and accurate CO2 measurements.

GMP252 for ppm-level Measurements

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP252 is an intelligent, stand-alone, ppm-level probe for measuring CO 2 in agriculture, refrigeration, greenhouses and demanding HVAC applications.

HPP272 probe with PEROXCAP® hydrogen peroxide sensor, H2O2 sensor for vaporized hydrogen peroxide concentration and other relevant parameters monitoring in bio-decontamination

HPP270 Series for Bio-Decontamination Processes

The Vaisala PEROXCAP® HPP270 series includes an intelligent 3-in-1 measurement probe for vaporized H 2 O 2 bio-decontamination in applications such as isolators and rooms and a basic H 2 O 2 probe HPP271.

TMP1 for Temperature Measurement

Vaisala Temperature Probe TMP1 is designed for demanding temperature measurements in industrial applications such as pharmaceutical industry and calibration labs.

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Indigo family video

Vaisala Indigo family includes intelligent, interchangeable measurement probes, optional host devices and free Vaisala Insight PC Software. Having measurement intelligence within the probes means that they are easy to remove, compatible with Indigo host devices and can be integrated into other systems too.

Watch the video or read more!

Liquid concentration measurement

Vaisala offers a wide range of products tailored to liquid measuring needs of different industries. Learn more about the refractometer technology and its applications, and visit the library of product related assets.

Learn more