K982228 is an FDA 510(k) clearance for the FM DEMODULATOR-4 LEAD MODEL #8500-05 AND FM DEMODULATOR-12 LEAD MODEL # 8500-25. This device is classified as a Transmitters And Receivers, Electrocardiograph, Telephone (Class II - Special Controls, product code DXH).
Submitted by Tz Medical, Inc. (Lake Oswego, US). The FDA issued a Cleared decision on January 14, 1999, 203 days after receiving the submission on June 25, 1998.
This device falls under the Cardiovascular FDA review panel. Regulated under 21 CFR 870.2920.