An ISO 9001 Company

As a company created from a medical background, where high-quality products are essential and working with a great deal of discipline is necessary, ETS has a long history of being on the leading edge of quality control. Our company is ISO 9001 certified. We hold our products to the most stringent of standards.

ETS was started in 1985 as a spin-off of the pharmaceutical manufacturer, Miles, Inc. In 1998, ETS became a wholly-owned subsidiary of Hach Company, a major manufacturer and distributor of chemical systems and laboratory equipment used to test water and other aqueous solutions. Today, ETS is a business unit of Hach Company, a subsidiary of the Fortune 500 company Danaher Corporation.

If you would like more information about our products, or if you would like us to develop a specialized product for you, please contact us:

Environmental Test Systems / Hach Company
P.O. Box 389
Loveland, CO 80539-0389 USA
(800) 548-4381 • 970-278-4951

Integrity / Compliance Program

© 2022 Environmental Test Systems

  October 1, 2022

P.O. Box 389 • Loveland, CO 80539-0389 U.S.A. • 970-278-4951 •
© 2022 by Environmental Test Systems, A Hach Company Brand