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This instrument has been discontinued.
The Airflow™ Instruments High Velocity Ductwork Leakage Tester provides contractors, commissioning engineers, and research and development technicians with the right equipment to test and quantify air leakage virtually anywhere low pressurisation is necessary. Provides a fast, accurate measurement solution in metric or imperial units. The method of measurement of air flow rate is a primary standard directly related to BS 848 Part 1.