Beyond the measure
Measure, control and safeguard your temperature data simply and optimally, in sectors such as healthcare, agri-food and logistics.
More than 15 000 companies trust us for the quality of their measurements and our support.
A solution for every industry
Multiple parameter monitoring
Temperature from -200°C to +1200°C Humidity, CO², O², Pressure On/Off (ToR) openings
Monitoring all types of equipment
Refrigerated equipment, Cold rooms, Incubators Warehouses, transport vehicles and crates…
Customisable modules
Connectivity” module for a PLC interface Maps” module to locate your equipment Maintenance” module to manage your equipment Calibration” module for metrological management of your sensors Characterisation” module for enclosure mapping Mobility” module to monitor your mobile equipment MyFoodCheck” module to ensure HACCP compliance
Metrology management
Calibration and periodic mapping of your measurement equipment: guarantee the GMP/BPS compliance of your sensors and enclosures with our certified expertise
Nano SPY range
Nova SPY
Nova SPY range: Wireless recorders for installation in your equipment to monitor temperature, humidity and door openings
Nano SPY
Nano Spy range: Compact wireless recorders for installation in your equipment to monitor T°, RH% and other physical parameters.
LoRa SPY
LoRa SPY range: LoRa Wan long-range wireless data loggers with displays for monitoring all environmental parameters.
Liberty SPY
Rugged 3-in-1 IoT data loggers designed for installation in refrigerated vehicles, enabling continuous monitoring of temperature, humidity, and door-opening events.
OpenBox
The OpenBox connects with wired measuring instrument (MODBUS) and light towers. It calculates and triggers local alarms and ensures data buffering to avoid any loss of data even if the whole system goes offline.
A solution and services for reliability over the years
Remote and on-site technical support
Installation and commissioning
Metrological services
Laboratory calibration of sensors
So many reasons to work with JRI for your measurements.
180 years of
Since 1845, JRI has established itself as a pioneer in the field of thermal monitoring and metrology. This exceptional longevity…
Reliability and compliance
JRI is committed to meeting the highest quality standards on the international market. Our solutions are developed in strict compliance…
Technological innovation
JRI is revolutionising thermal monitoring with MySirius, its innovative IoT platform that is transforming the way you manage your data.…
Worldwide Presence
JRI strategically combines strong regional expertise with international reach to deliver optimum local service to customers worldwide. With our European…
Customised solutions
JRI excels in designing tailor-made solutions, perfectly adapted to the specific constraints of each customer. Our technical design office analyses…
A committed company
JRI is placing corporate social responsibility (CSR) at the heart of its corporate strategy, with a strengthened CSR approach in…
Our customer testimonials
XX How Biosite revolutionised its cold chain monitoring with JRI MySirius Mobility
XX How McDonald’s France is deploying IoT to monitor the cold chain in its kitchens
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New Mapping Kit: The turnkey solution for environmental chambers
JRI presents its revolutionary new Mapping kit, designed to meet the most stringent qualification requirements for climatic chambers. This turnkey solution transforms the traditional approach to mapping , offering precision, ease of installation and regulatory compliance in one integrated solution. Technical innovation for demanding metrology applications Faced with the growing challenges of qualifying enclosures under […]
