Welcome to our support and download area!

Whether it’s guides or services for our measuring instruments or technical data sheets for our additives, here you will find all the information relating to our products!

You will find the following information on our additives:

  • Ask the Expert: Do you have any questions about BYK additives and their application? Then you’ve come to the right place!
  • Technical brochures and data sheets as well as company information.


First-class customer support – before, during and after purchase – is the basis of our global activity.

  • The application advice service will assist you with questions concerning the technology and application of our products.
  • Our repair, calibration and recertification service ensures that your instruments always correspond to the state of the art.
  • Register your instrument and you will enjoy valuable benefits.
  • Our help desk is there to assist with any questions you might have.
  • In our download area you can find the latest guides, background information and our catalog.