Applications and guides

How do I apply for the annual inspection / maintenance / repair of my meter?

At RAU, the measuring devices only have to be sent in for an annual inspection every 2 years. You can also send your device to our factory in Meitingen, Bavaria, for repair and maintenance. Further information can be found on this page.
Video instructions

Video on annual inspection, repair, maintenance

In this video, Mr. Rau shows you the individual steps for sending in your meter for an annual inspection, repair or maintenance.

Step by step

How to get your measuring device to us

Where to send it?

  • To the specialist dealer from whom it was purchased
  • send to us by post
  • Pick-up order on the RAU website:

Apply for a loan device

Do you need a loaner appliance for the duration of the annual inspection, maintenance or repair?

Please fill out our
loaner application
out.

Secure packaging

Please pack your measuring device and all accessories securely in a sturdy cardboard box for shipping.

We need the following information:

  • Company address / name
  • Work order (e.g. annual audit)
  • Serial number
  • Date of the next annual audit due
  • Error description for repair