Tethys Instruments is a leading global provider of gas and water online analysers for environmental applications. Headquartered in France, our distributors worldwide and us provide top-class service and instrumentation for environmental monitoring.

Company details

57 Chemin du Vieux Chene , Meylan , F-38240 France

More Office Locations Locations Served

Our Distributors

Business Type:
Industry Type:
Monitoring and Testing - Environmental Monitoring
Market Focus:
Globally (various continents)
Year Founded:
1,000,000 - 10,000,000 €



TETHYS Instruments, created by its president Philippe Minghetti in 2003, forms a team having more than 20 years expertise in instrumentation and multidisciplinary skills in physics, chemistry, optics, software and electronics.


TETHYS Instruments develops, manufactures and sells online water and gas analyzers dedicated to environmental and industrial process applications.


Located in the middle of Grenoble Valley (France), in the Inovallée technological and industrial zone, TETHYS Instruments takes advantage of the dynamism and resources of largest French high technology cluster after Paris with:

4 universities and 62 300 students, 15 000 researchers in more than 200 laboratories (CEA, CNRS, IRA…)
Research and Development

Our strong commitment to R&D enable us to include the latest technologies in our products for higher performances and reliability.