WR Medical Electronics Co. 1700 Gervais Avenue, Maplewood, MN 55109 USA.
Toll-free 800-321-6387; phone 651-604-8400; fax 651-604-8499. Hours: M-F, 8:00 am to 4:30 pm Central Time.
All content copyright 1998-2014 by WR Medical Electronics Co. All rights reserved. For trademark and patent information, please go to our legal notices page,
Last modified: April 14, 2014.