EKG Small Ruler Electrocardiograph

Features Seconds scale for EKG interval measurements. Compact size, fits in coat pocket. Protective sleeve included. PR, QRS, Cycle, Length measurements. Designed for accuracy and efficiency. Essential tool for electrocardiography. Sold as a Single Piece Description Introducing the EKG Small Ruler Electrocardiograph, an indispensable tool for achieving precise measurements in electrocardiography. This ruler is equipped with a seconds scale specifically tailored for various intervals crucial in EKG readings, including PR, QRS, Cycle, Length, Coupling, Escape, and Parasystolic Intervals. Despite its compact size, measuring just 111/16" x 6 3/8", the ruler is designed for convenience, easily fitting into the pocket of a medical coat. The package includes a protective sleeve, ensuring lasting durability and safeguarding the ruler during use. Elevate your electrocardiography measurements with the compact and practical EKG Small Ruler, designed to meet the needs of healthcare professional