Scrubsmart EKG Caliper and EKG Ruler

The Elite Medical Instruments deluxe EKG calipers and EKG Reference Ruler combination set. The tool for accurately measuring electrocardiogram wave sections. Made with hardened steel and includes plastic protective cover for easy reference. Comes with reusable pvc pouch carrying case. Includes the EMI EKG ruler # 422 features seconds scale for pry, qtrs., cycle, length, coupling, escape, and presystolic intervals. Measures just 1 11/16 inch x 6 3/8 inch small enough to fit in a medical coat pocket.

• PROTECTIVE COVER: Molded ruler for easy reference. 
• QUALITY EKG CALIPERS: Made with hardened steel. 
• EKG CALIPERS AND EKG REFERENCE RULER SET: Set includes Deluxe EKG Caliper and EKG Ruler. 
• AN ESSENTIAL TOOL FOR MEASURING: Sturdy arms for accurate measurement of tracing intervals. 
• EKG RULER: The EMI EKG Ruler # 422 features seconds scale for PR, QRS, Cycle, Length, Coupling, Escape, and Parasystolic Intervals. Measures just 1 11/16 inch x 6 3/8 inch small enough to fit in a medical coat pocket.