Leaders in gas detection since 1983, WireFree since 2005

Welcome to the website of Otis Instruments, Inc., leaders in gas detection since 1983--specializing in WireFree since 2005.

For information regarding our products, please use the left sidebar. For information regarding the company, our latest news, and other valuable information, please see the upper toolbar.

For any information that cannot be found on our website, please contact your sales representative, or Otis Instruments, Inc. directly.