ADC EKG RULER EKG Ruler American Diagnostic Corporation 394
ADC EKG RULER EKG Ruler American Diagnostic Corporation 394
$9.90
Seconds scale for PR, QRS, Cycle, Length, Coupling, Escape, and Parasystolic Intervals. Measures just 1 11/16″ x 6 3/8″ small enough to fit in a medical coat pocket. Complete with protective sleeve
Out of stock