Last synced on 25 January 2026 at 3:41 am

BLOOD PRESSURE METER, MODELS CH-491, CH-481, CH-471

Page Type
Cleared 510(K)
PDF
PDF
* The FDA doesn't provide PDFs for all submissions.
510(k) Number
K984223
510(k) Type
Special
Applicant
Citizen Watch Co., Ltd.
Country
United States
FDA Decision
Substantially Equivalent
Decision Date
4/28/1999
Days to Decision
154 days
Submission Type
Summary

BLOOD PRESSURE METER, MODELS CH-491, CH-481, CH-471

Page Type
Cleared 510(K)
PDF
PDF
* The FDA doesn't provide PDFs for all submissions.
510(k) Number
K984223
510(k) Type
Special
Applicant
Citizen Watch Co., Ltd.
Country
United States
FDA Decision
Substantially Equivalent
Decision Date
4/28/1999
Days to Decision
154 days
Submission Type
Summary