American Diagnostic Corporation (ADC) 657 Electronic Stethoscope - Manual (Page 2)

A Special Than
You...
Thank you for choosing the ADC ® 657 Electronic Stethoscope.
We're proud of the care and quality that goes into the manufacture of each and every item
that bears our name.
Only the finest materials are used to assure you of a timeless instrument designed for optimum
performance.
You'll quickly appreciate the results, for you now own one of the finest electronic stethoscopes
that money can buy.
With proper care and maintenance, your ADC ® 657 Electronic Stethoscope is sure to provide
you with many years of dependable service. Please read the following instructions and general
information which will prove helpful in allowing you to enjoy your ADC ® product.
Thank you for your patronage.
It is indeed our pleasure to serve you.
Sincerely,
American Diagnostic Corp.