QUALITYSOURCE : Test & measurement instrumentation distribution

A unique positioning, which combines the supply of products and services, QUALITYSOURCE has established for more than 20 years as a leader energy conversion market, and more particularly around instrumentation in power electronics , but also on the data acquisition, the functional test, the Radio and the Hyperfrequency.

Qualitysource specialised in testing and measurement to provide you with its commercial and technical skills in general instrumentation and more specifically in power electronics.

We offer various product lines dedicated to testing, in particular in the following fields of activity:

  • Aeronautics & Avionics,
  • Automotive & Electrical Vehicles,
  • research & Development,
  • Defense & Military,
  • Industry & Telecommunications.


A complementary range of products for energy, data acquisition, RF & Hyper, functional testing, and more...


  • The assurance of a high performance range and quality products certified ISO 9001,
  • Very short lead times thanks to the manufacturing process and our high-performance logistics,
  • Conformity of products with international standards and in particular European directives (CE marking).


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