EKG TRACING: The Elite Medical Instruments 10 pack of EKG Calipers (Royal). These deluxe EKG calipers are an essential wave tracing instruments for Cardiology. STURDY CONSTRUCTION: Crafted from hardened steel and equipped with a protective plastic cover for convenient reference. PORTABLE STORAGE: Each set includes a reusable PVC pouch carrying case for safe and easy transportation. TRUSTED AMERICAN BRAND: Elite Medical Instruments, ensuring reliability and trustworthiness in medical instruments. BULK ORDER CONVENIENCE: Available in a 10 Pack, each unit includes 10 EKG Calipers, ideal for medical settings and professionals. Brand Name Elite Medical Instruments EMI Unit Count 10.0 Count Manufacturer Elite Medical Instruments Material Type Pvc,Hardened Steel,Plastic,Steel