---
product_id: 670634745
title: "ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors"
brand: "the medical lounge"
price: "R177"
currency: ZAR
in_stock: false
reviews_count: 10
url: https://www.desertcart.co.za/products/670634745-ecg-ruler-transparent-pocket-sized-card-8-6cm-x-5
store_origin: ZA
region: South Africa
---

# Free ECG course access Credit card-sized precision Transparent for clear ECG reading ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors

**Brand:** the medical lounge
**Price:** R177
**Availability:** ❌ Out of Stock

## Summary

> 📏 Decode Every Beat, Anywhere, Anytime!

## Quick Answers

- **What is this?** ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors by the medical lounge
- **How much does it cost?** R177 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/670634745-ecg-ruler-transparent-pocket-sized-card-8-6cm-x-5)

## Best For

- the medical lounge enthusiasts

## Why This Product

- Trusted the medical lounge brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **7-Step ECG Mastery:** Follow a streamlined, expert-designed guide to decode complex ECG patterns with confidence.
- • **Bonus Free ECG Course:** Unlock exclusive online training to elevate your cardiac interpretation skills instantly.
- • **Pocket-Sized Precision:** Fits seamlessly in your wallet or uniform pocket for instant ECG analysis on the go.
- • **Crystal Clear Transparency:** See ECG traces beneath without any visual obstruction—accuracy meets convenience.
- • **Built by Paramedics, for Professionals:** Trusted by frontline clinicians, this durable tool is engineered for real-world medical challenges.

## Overview

The ECG Ruler is a durable, credit card-sized transparent tool designed for precise ECG measurement and interpretation. Featuring a 7-step guide and free access to an online ECG course, it empowers paramedics, nurses, EMTs, doctors, and students to accurately analyze heart rhythms on the go. Crafted for clinical reliability, it fits effortlessly in your pocket or ID holder, making it an indispensable companion for cardiac care professionals.

## Description

This ECG ruler is an essential tool for accurately interpreting electrocardiogram (ECG) readings. Its clear markings and grid layout allow for precise measurements and analysis of various ECG components, including heart rate, axis, PR interval, QRS duration, and QTc interval. The ruler also provides guidance on identifying specific wave patterns and morphologies, such as peaked, hyperacute, inverted, flattened, biphasic, or camel hump T-waves. With its comprehensive design, this ECG ruler aids medical professionals in diagnosing and monitoring cardiac conditions effectively. Crafted with durability in mind, this ruler is a reliable companion for healthcare practitioners in clinical settings.

Review: No information of how to use. - Nothing wrong with prudlct but would be good to be able to have a some form of instruction and guidance of how to read the card
Review: A must have for Paramedics / Techs - Serves its purpose well :-)

## Features

- Pocket-Sized & Durable: Credit card-sized (8.6cm x 5.4cm) – fits perfectly in your wallet, ID holder, or uniform pocket.
- Transparent for Easy Reading: Clear plastic design lets you see the ECG trace underneath without obstruction.
- 7-Step ECG Interpretation Guide: Follow a logical, easy-to-use method for identifying common ECG abnormalities.
- Free ECG Course Included: Instant access to our online ECG course – perfect for students and clinicians.
- Designed by Paramedics: Created for real-world use by paramedics, nurses, EMTs, doctors, and students.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK5GTFBZ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 96,275 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 616 in Rulers (Stationery & Office Supplies) |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (78) |
| Date First Available | 16 Oct. 2024 |
| Item Weight | 4 g |
| Manufacturer | The Medical Lounge Ltd |
| Manufacturer reference | 1 |
| Material | Plastic |
| Measurement Accuracy | 100% |
| Part number | 1 |
| Product Dimensions | 8.6 x 5.4 x 0.1 cm; 4 g |
| Style | Transparent |

## Product Details

- **Brand:** The Medical Lounge
- **Colour:** Black
- **Graduation range:** 0-12 Millimetres
- **Material:** Plastic
- **Style:** Transparent

## Images

![ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors - Image 1](https://m.media-amazon.com/images/I/41-Hwd-w6tL.jpg)
![ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors - Image 2](https://m.media-amazon.com/images/I/41NspkCThRL.jpg)
![ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors - Image 3](https://m.media-amazon.com/images/I/41QlSjpQjTL.jpg)
![ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors - Image 4](https://m.media-amazon.com/images/I/41ltDw3bD2L.jpg)
![ECG Ruler – Transparent Pocket-Sized Card (8.6cm x 5.4cm) with Free ECG Course Access – 7-Step Interpretation Guide for Paramedics, Students, Nurses, EMTs & Doctors - Image 5](https://m.media-amazon.com/images/I/51HeqenT9vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No information of how to use.
*by E***G on 8 December 2025*

Nothing wrong with prudlct but would be good to be able to have a some form of instruction and guidance of how to read the card

### ⭐⭐⭐⭐⭐ A must have for Paramedics / Techs
*by A***M on 11 August 2025*

Serves its purpose well :-)

### ⭐⭐⭐⭐⭐ So convenient to have
*by A***E on 25 January 2025*

Wonderfull tool to have

## Frequently Bought Together

- The Medical Lounge. Transparent ECG ruler/card. ECG/EKGs made easy by following a 7 step plan. Pocket sized 8.6cm x 5.4cm. Ideal for students, paramedics, EMT's, nurses & doctors.
- YardCard - Medical Reference Card Set: ECG, Blood Test Ranges, Glasgow Scale, SBAR, & NEWS2 | Ideal for Medical & Nursing Students, Paramedics
- ECG/EKG Rhythm Pocket Card, Double Sided ECG/EKG RhythmCalipers Pocket Card | ECG Rate Pocket Cards EKG Calipers For Nurses, EKG Techs, Students Studying

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/670634745-ecg-ruler-transparent-pocket-sized-card-8-6cm-x-5](https://www.desertcart.co.za/products/670634745-ecg-ruler-transparent-pocket-sized-card-8-6cm-x-5)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-19*