Aqua-air engineering & services offers positive displacement flow meters. Features: ss 316/aluminium - material of construction; compact size and extremely accurate even with viscous liquids; durable and serviceable on site; utilizing time proven oval gear principle; extremely higher accuracy, better than ± 0.5%; certificate of accuracy supplied with meter; electronic and mechanical display; and available sizes ¼", ½" 1", 1½", 2" and 3".
