TSI AND AIRFLOW PRODUCTS OFFERED WITH ISO 17025 ACCREDITATION TSI is excited to announce the addition of ISO 17025:2017 accreditation for select TSI and Airflow™ branded ventilation test instruments. ISO 17025 accreditation is a globally-recognized benchmark for precision, accuracy, and reproducibility of analytical results. It is an international standard used as a means of determining the technical competence of laboratories to perform specific types of testing, measurement and calibration. TSI offers accredited calibration for the following parameters: + Velocity + Temperature + Humidity + Differential Pressure + Barometric Pressure + Rotating Vane Velocity + CO2 + CO For more information, please call 44 (0) 149 4 459200 or email [email protected]

Airflow Brand TSI Instruments - High Wycombe, Buckinghamshire UK ISO Accredited calibration is available for the following models when returned to the factory for service TSI Incorporated - Visit our website www.tsi.com for more information. USA Tel: +1 800 874 2811 India Tel: +91 80 67877200