Shopping Cart

Your cart is empty.

Your cart is empty.

2PCS ECG 7 Step Ruler, Plastic Ruler for ECG/EKG Interpretation, Transparent EKG Calipers

4.8 (5) Write Review
Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

About this item

  • ECG 7 Step Ruler: This ECG ruler is a 7-step measuring tool designed to aid in the interpretation of electrocardiograms (ECGs/EKGs). It provides clear, intuitive reference points for those hard to remember key points with a step-by-step follow-through process! Helps to quickly analyze ECG
  • Portable And Transparent Design: Crafted in an ID-sized, transparent format, this family essential ecg ruler fits seamlessly into badge holders, pockets, or toolkits, ensuring quick access wherever you are—perfect for on-the-go use in workplaces, classrooms, or clinical settings
  • Transparent Design: The transparent plastic construction enables clear visibility of the ECG tracing while measuring.This 7 step ruler for ecg/ ekg is resistant to wear, waterproof, and easy to clean, maintaining its clarity and functionality over long-term use in demanding environments
  • Compact and Portable: The ruler's compact size makes it easy to carry and use in various medical settings
  • Perfect For Learning And Practice: A must-have tool for ECG education and practice, suitable not only for healthcare professionals but also for anyone wanting to master ECG interpretation. Our ECG 7 Step Ruler is a reliable companion for every setting, from classrooms to hospitals


This ECG 7 Step Ruler is an essential tool for accurately interpreting electrocardiogram (ECG/EKG) readings. Crafted from durable, transparent plastic, it features a 7-step plan for comprehensive ECG analysis. The ruler allows you to measure key intervals like PR, QRS, and QTc, as well as assess T-wave morphology and axis deviation. With clear markings for heart rate, lead placement, and wave patterns, this ECG ruler streamlines the interpretation process. Its compact size makes it easy to carry, ensuring you have a reliable measuring tool at your fingertips whenever needed. Whether you're a medical professional, student, or researcher, this ECG 7 Step Ruler is an indispensable aid for precise ECG/EKG interpretation and analysis.


Frank torrez
2025-07-19 14:58:49
Awesome tool for a paramedic. Great tool to keep to remember some specific details for reading an ekg. Works great on the zoll series x strips.
Carter ray
2025-07-17 11:16:00
Great product
Justin
2025-06-06 10:43:26
It's barely readable, it came scratched and difficult to read unless you have direct light shining on it from behind. Not something I'll be using, I'll probably just toss it if I don't get a refund.
motorboatingmerv
2025-01-19 12:01:48
I didn’t realize this included an apparatus to attach to your badge reel, so I was more than pleasantly surprised to see this. The measurements on the ruler help me to determine rate and rhythm. I’m getting better at reading ECGs now because of this.
Kara Flannery
2024-12-27 20:46:45
The product looks like it should be listed on Temu or Wish.com. Poor quality and barely transparent.