An ISO 9001:2208 | ISO 14001:2008 | ISO 13485 WHO:GMP Products | GLP Compliant Products TRES-Q1 -2613 Weiber air volume measurement meter is ideal equipment for measurement of quantity of air flowing through a tube and its actual speed in a given time duration. PRODUCT OVERVIEW WORKING PRINCIPLE ACMAS TECHNOCRACY PVT. LTD. www.measuring-meters.com | www.acmasindia.com | www.scientificlaboratoryequipments.com