• Trade Shows / August 2018
    Teledyne API to Exhibit at U.S. EPA’s 2018 National Ambient Air Monitoring Conference

    ​​​​​​​Teledyne API, a world leader in air quality monitoring instrumentation, will exhibit at the U.S. EPA's 2018 National Ambient Air Monitoring Conference (NAAMC) from August 13-16 in Portland, Oregon (Booth #411).​

  • Trade Shows / July 2018
    Teledyne to Present Model 470 and Other Process Gas Instrumentation at SEMICON West 2018
    Teledyne API will present the new Model 470 Dissolved Ozone Analyzer at SEMICON West 2018 in San Francisco, California. The analyzer is one of several market-leading products ideal for semiconductor applications being showcased at Booth 2328 from July 10-12, 2018.
  • Products / June 2018
    Teledyne API Announces Model 470 Dissolved Ozone Analyzer

    ​​​​​​​​​​The new Model 470 Dissolved Ozone Analyzer is designed to measure dissolved ozone in a liquid, typically water or sulfuric acid bath, at concentrations up to 150 mg/L. The 470 is clean-ready for high purity semiconductor Wet Bench systems and other industrial processes, and can be installed directly in-line at flow rates up to 150 SLPM​.​

  • Products / June 2018
    VIDEO: “True NO2" Measurements Using Blue Light Converter Technology

    Teledyne API's T200P and T200UP combine traditional technology with a patented, regulatory approved, high efficiency Blue Light Converter to provide true NO2 measurements with minimal maintenance.​

  • Training / January 2018
    Have You Experienced Our Classroom Training Yet?

    ​​​​​​​​​​Teledyne API instructor-l​ed technical​​ training provides you with an interactive and engaging classroom experience blending lectures, demonstrations, hands-on practice, and valuable Q&A sessions. ​


  • ​Products / July 2017
    Key Advantages: Teledyne API Model 465L+O2

    ​​Discover the key advantages of the Model 465L+O2​, including O3 and O2 measurement in a single NEMA wall unit and a built-in micro fuel cell O2 sensor.

  • About Us / June 2017
    Teledyne API Launches New Online Store

    ​Teledyne API, the global market leader in air quality and process gas monitoring instrumentation, has launched a new online store featuring some of its most popular maintenance kits and training classes. The online store makes buying maintenance kits of analyzers easy and convenient. ​

  • Products / May 2017
    Key Features: Teledyne API Models T200M, T200H, & T300M

    ​​​​​​Discover the key features of the Models T200M, T200H, & T300M,​ including cost-effective mid- and high-level NOx and CO measurements and the advanced NumaView™ software interface. 

  • About Us / November 2016
    Teledyne API is Proud to Announce the Addition of the IN USA Brand of Products to its Portfolio

    ​​​Together, IN USA and Teledyne API will become the leading supplier of instrumentation for the industries we serve. Our combined technical expertise together with our manufacturing, sales and service resources will enable us to better support our valued customers, providing state of the art technology for all Ozone equipment and NDIR instrumentation requirements.​


  • About Us / July 2016
    Teledyne API Expands into a New 7600 m2/82,000 sq-ft Facility in San Diego, USA

    ​​​​​​​​​​​​​Teledyne API has completed its relocation to a newly renovated facility on Carroll Canyon Road in San Diego, California.