Chauvin Arnoux

Chauvin Arnoux is a leading manufacturer of portable measuring and testing instruments for electrical and physical variables. The company's high-quality products and solutions have a good reputation also in Switzerland. Chauvin Arnoux is particularly well known for numerous innovations such as the universal meter – a forerunner of today's multimeter – and the development of the current clamp.

The company was founded in 1893 by Raphaël Chauvin and René Arnoux.
Chauvin Arnoux measuring instruments are used in a wide variety of fields, such as electrical engineering, electronics, industry and the public sector.
The product range includes power and energy recorders, energy and power analyzers, multimeters, current clamps, installation testers and portable oscilloscopes.