Founded in 1893 by Raphaël Chauvin and René Arnoux, Chauvin Arnoux has had a considerable influence on the development of measurement technology.
A long and prestigious list of inventions, such as the Universal Tester (the precursor of the multimeter) and the ammeter clamp, bears witness to this fact. Throughout the 20th century, Chauvin Arnoux filed more than 350 patents and trade marks.
These last few years have been marked by the gain of some impressive brand names such as Metrix, Pyro-Contrôle, Enerdis, Oritel and Radio Contrôle.
We mainly focus to distribute Chauvin Arnoux for industrial test and measurement.