Portable Design: The size of EKG 7 Step Ruler for EKG Interpretation is 3.39X2.13X0.2inches,you can put it in your pocket or small bag;Perfect for on-the-go use in any clinical, classroom or workplace setting;The best alternative to EKG calipers
Accurate EKG Interpretation: The EKG Ruler Card is designed using the scientifically proven 7-step EKG interpretation method, making it an excellent point of reference to quickly analyze EKG data.
Enhanced Accuracy: Our EKG ruler features easy-to-read reference points that accurately measure heart rate, identify abnormal PR intervals, QT intervals, ST elevation/depression, and QRS complex;Our product allows for precise readings and easy analysis of EKG data
High-Quality and Durable: The EKG Ruler Card is made of high-quality PVC, making it waterproof, easy to clean and resistant to wear and tear;This ensures the EKG Badge Card durability in demanding environments
Ideal for Learning and Practice: With its clear design and easy-to-read reference points, our EKG 7 Step Ruler is perfect for EKG education and practice;It is an essential tool for healthcare professionals and anyone wanting to master EKG Measuring Tool