JRI offers maintenance contracts to ensure your systems work optimally. These contracts include:

  • extended warranty
  • equipment replacement by standard exchange in the event of breakdown
  • new versions of software with add-on training
  • preventative battery changes
  • optimisation of radio paths
  • equipment upgrade
  • metrological operations

JRI provides adjusted, calibrated sensors compliant with maximum tolerated differences and perfectly-controlled measurement variations.


norme iso 9001The satisfaction of our customers is a priority. That is why, JRI is ISO 9001 version 2008 certified.

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 bandeau télé assistanceOur technical support is available at support@jri.fr