Royalty-Free Ecg Photos, orientation: horizontal

3856x2853

heart beat reading at 84

Public Domain
5184x3456

black stethoscope and eyeglasses on white surface

Public Domain
6000x4000

coffee on glass mug with coffee beans showing life line

Public Domain
4752x3168

white graphing paper with wave line print

Public Domain
5000x2813

red and white heartbeat illustration

Public Domain
5184x3456

blood pressure monitor on top of pink printed paper

Public Domain
2927x2149

coffee beans formed in shape of heart beat with white ceramic mug

Public Domain
1920x960

red and white heart rate monitor with heart illustration

Public Domain