From the INRA website:

Measurement is the basis of research for many teams at INRA. These days are the opportunity for an exchange between the different roles in measurement and metrology (technicians, engineers or researchers). These days allow the opportunity to address many subjects: physical measurements, sensors, calibration, analysis, data acquisition systems, signal processing, metrology—and this in the multiple fields of research at INRA: animal, plant, environment. If any of these topics are familiar to you, do not hesitate to come and present your achievements and work. These days represent a unique opportunity for formal and informal exchanges within our professions. Researchers and metrologists, whether you are speakers, exhibitors or listeners, you will be able to meet interlocutors who share the same interests and the same concerns as you. You will also be able to interact with the industrialists present who will show you their skills and their latest innovations.