HEPA Filter Leak Testing Training – May 21 in the USA! Book by May 10 and SAVE $$ with special discount code: SPRINGTRAINING Join us May 21 at ATI’s headquarters in Owings Mills, MD. To register or inquire about team discounts, email: [email protected]

FINAL REMINDER: HEPA Filter Leak Testing Training – May 21 in the USA! Registration closes May 15. SAVE $$ with Discount Code: SPRINGTRAINING Join us May 21 at ATI’s headquarters in Owings Mills, MD. A few seats remain! To register email: [email protected]

Another successful week of training wrapped up at our Letchworth, UK facility! Thank you to all our delegates for your energy, curiosity, and active participation—we enjoyed having you with us! Check out our Training and Education site for more info: ow.ly/RyFZ50TY3XP

We are now ISO/IEC 17025 Accredited for Photometer Testing and Calibration Laboratories in the US and UK. We are the only photometer manufacturing company to hold both ISO/IEC 17025 Accreditation and ISO 9001 Certification. ow.ly/Ou3v50VVgO2

We are now ISO/IEC 17025 Accredited for Photometer Testing and Calibration Laboratories in the US and UK. We are the only photometer manufacturing company to hold both ISO/IEC 17025 Accreditation and ISO 9001 Certification. ow.ly/Ou3v50VVgO2

Day 1 is in the books, but there’s still time to connect at the Cleanroom Technology Conference in Birmingham, UK. Visit us at Stand A1 to chat with the team (John Turnbull, Chris Chowings, Ron Adkins, and Rory McLellan). ow.ly/SO2U50Rxjg6

ATI’s first official HEPA Filter Leak Testing Training in Owings Mills, MD USA was a big success! A big "thank you" to our amazing instructors and to the fantastic group of clean air and containment professionals who joined us. Find out more: ow.ly/2wcz50VX37e

ATI is the Only Photometer Manufacturer Globally with ISO/IEC 17025 Accreditation and ISO 9001 Certification. Why It Matters Inaccurate photometer readings create real risk. Calibration can’t be an afterthought. Learn more. ow.ly/RAXT50W0qgI

Join us in July for training in Letchworth, UK! JULY DATES: 8: Airflow Measurement and Testing (ISO 14644 Cleanroom Testing) 9: HEPA Filter Testing (ISO 14644-3 Photometry) 10: Cleanroom Classification (ISO 14644-1 Particle Counting) Learn more: ow.ly/XWH450W6rIZ

No one else calibrates like us. Nobody. Every ATI 2i Photometer calibration is now backed by ISO/IEC 17025 accreditation—the most trusted global standard for calibration laboratories—and supported by our ISO 9001-certified quality system. Learn more: ow.ly/yV2050W0qgG

Generally, photometer calibrations rely only on Aerosol Linearity Verification. ATI’s NEW service offers more. Supported by ISO/IEC 17025 accreditation, we measure the photometer’s photometric and electronic response across its full range. Learn more: ow.ly/yV2050W0qgG

Today, we wrapped up another successful day of Airflow Measurement and Testing training at our Letchworth, UK facility! Interested in learning more about our training courses? Visit our Training and Education site for course descriptions and schedules: ow.ly/RyFZ50TY3XP

SAVE THE DATE - HEPA Filter Leak Test Training | Nov. 19 | Owings Mills, MD USA We’re excited to bring ATI’s highly respected HEPA Filter Leak Test Training back to the USA this November! Registration/Questions: email [email protected]

We’re excited to share our new corporate video – a glimpse into who we are, what we do, and why it matters. We’re growing, evolving, and pushing boundaries — and we’re just getting started. Join us on our journey. youtu.be/JBHaMZiYwXY

Our Fall Filter Leak Test training schedule is now available! Choose the location that’s best for you - Letchworth, UK; Cork, Ireland; or Owings Mills, MD, USA. Seats fill quickly — reserve yours today! Learn more: atitest.com/services/train… Register: email [email protected].

Just 6 weeks away! Our next Filter Leak Test Training sessions are coming soon — and seats are filling fast! Select a date and place that are convenient for you. Details: atitest.com/services/train… Register: [email protected].

Attention clean air and containment specialists—only one week left until our popular Filter Leak Test Training in Letchworth, UK. Limited seats are available—book yours today! Details: atitest.com/services/train… Register: [email protected].

Have you ever considered the impact of aerosol control on photometer calibrations? ATI’s new ISO/IEC 17025-accredited calibration service is redefining industry standards for photometer precision and accuracy. Watch our latest video to learn more. youtu.be/Hket9dj3C_U?si…

REMINDER: HEPA Filter Leak Test Training | Nov. 19 | Owings Mills, MD USA Less than two weeks until our popular HEPA Filter Leak Test Training takes place in the USA. A few seats are still available. Registration/Questions: email [email protected]

Yesterday, we completed another successful HEPA Filter Leak Testing training session in Owings Mills, MD! A big thank you to everyone who participated. Our next courses will be held on Dec. 8, 9, 10, 11 in Letchworth, UK. A few seats remain. More info: ow.ly/MebW50XuWr1