ADVANCE LASER FLOWMETER, ALF 21

ADVANCE LASER FLOWMETER, ALF 21 is an FDA 510(k)-cleared medical device (K903633) manufactured by Transonic Systems, Inc.. This device is classified under the Cardiovascular specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on October 8, 1990. Regulation: 8.