Sulfur S.A.

Testo is a worlwide leading manufacturer of portable measuring instruments. Our instruments are used in every industry from foodservice and HVAC upto laboratory and industrial manufacturing.

IPS Elektroniklabor GmbH & Co. KG has been developing, building and supplying potentiostats/galvanostats for more than 20 years. In doing so, it draws on the decades of experience of Jaissle Elektronik GmbH, which began manufacturing semiconductor-ba

Myriade is a French company created in 2017 that develops an innovative nanoscale imaging technology.