EKG Caliper Set for Quick Waveform Measurement What you get - 2 copper EKG calipers with scale-independent coatings in two color options - 2 transparent EKG rulers for measuring EKG waveforms - Copper caliper pen includes a plastic clip for easy attachment to a nurse uniform Key features and benefits - Adjustable and practical design - Calipers are compact for pocket carry: total length 4.5 inches / 11.5 cm - Tip ends are secured with screws; the length of the two needles is adjustable - Two corners are fixed with external screws to fine-tune corner tightness - Plastic protective cap includes a reference ruler of 2.4 inches / 6 cm - Lightweight and portable - EKG ruler length: 9.4 inches / 24 cm - Suitable for quick basic EKG measurements on paper from patient monitor prints or on screen displays - Ideal for routine use in clinics and for emergency/paramedic settings; compact and easy to carry - Reliable and reusable - Transparent EKG ruler made from durable large-scale clear plastic, with a protective case for longevity - Caliper legs are copper, chosen for reliable performance, wear resistance, and reduced deformation - Thoughtful gift option - A practical tool for nurses or nursing students, making an useful and considerate gift Use scenarios - Quick bedside assessment: Use the copper calipers to measure EKG amplitudes directly on patient monitor paper or screen, aided by the transparent rulers for waveform alignment. - Rounds and triage in emergency care: The compact calipers fit in a pocket; clip the tool to your uniform for immediate access during fast-paced shifts. - Training and study: Nursing students can practice measuring EKG intervals and waveforms with the transparent rulers and adjustable tips, reinforcing accuracy during practice. Specifications at a glance - Materials: copper caliper legs; transparent plastic rulers - Color options: two color-coated copper calipers - Caliper length: 4.5 inches / 11.5 cm - Needle length: adjustable - Corner adjustment: screws on outer corners for tightness - Reference ruler: 2.4 inches / 6 cm - Ruler length: 9.4 inches / 24 cm This description preserves the original product’s scope and function while presenting clear, customer-friendly information focused on how the set solves practical needs in nursing and clinical settings.