Parks Medical Electronics, Inc.



We are the world's most experienced manufacturer of Doppler Ultrasound Systems.  We manufacture reliable Doppler ultrasound instruments, from pocket Dopplers to complete vascular laboratories.

Whether you practice in a mobile, office, or hospital environment, you will likely find a Parks Doppler Ultrasound unit that fits your needs. 

Parks Medical Electronics, Inc.
19460 SW Shaw
Aloha, Oregon 97078 U.S.A.

Telephone: (800) 547-6427 or (503) 649-7007
Parks Medical Electronics    Fax: (503) 591-9753
Office hours: 7 AM to 3:30 PM (Pacific Time Mon-Fri)
Sales order to:
General e-mail:



Model 811-B
Model 811-B Doppler Ultrasonic Flow Detector


2100 Flo-Lab / 3100 Mini-Lab Customers

For Customer Service, call 800-547-6427 Option 0. For Technical Support on Model 2100 or 3100 only, please call 1-888-FLOWLAB (888-356-9522).

Parks Medical Electronics
Copyright 1961 - 2013 Parks Medical Electronics, Inc.  All rights reserved.