This EKG/ECG ruler makes reading electrocardiograms (EKGs/ECGs) easy with your branding front and center. The ruler features Seconds for PR, QRS, QT, Cycle Length, Coupling, Escape, & Parasystolic Intervals. This makes a great handout for cardiologists and nurses.

Material is 30 mil matte clear impact-modified acrylic. (Matte green and matte blue IMA available upon request for an additional upcharge.)