gas measurement equipment Switzerland

...Korea, and Turkey. Establishment of Testo Asia and Testo Industrial Services in Lenzkirch. 2001 Testo Portugal; investments in development and manufacturing in China. 2002 1,000 employees worldwide; establishment of Testo Argentina and Testo Shanghai. 2003 Revenue surpasses the 100 million euro mark. 2004 The testo 330 heralds a new era in exhaust gas measurement technology. 2006 New subsidiaries in...

... importance of developing stable and reliable hydrogen flames for the flaming of gold wire ball bonds. Through the development of high-precision mechanical regulators for high-pressure gas cylinders, Ernest Spirig also addressed the significance of water electrolysis to utilize hydrogen as a just-in-time production for a stable caloric source. This was the origin of the later development and...

Sensors for pressure, temperature, and gas density are the hallmark of Trafag. With our decades of experience and clear focus, we continuously improve the quality and performance of our products and processes. This ensures you receive measuring instruments you can rely on - long-term stable and robust.

Founded in 1955 in Zurich as a trading company for switches and materials. Since 1988, SM Handels AG has been based in Dällikon ZH.