---
product_id: 451012831
title: "Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black)"
brand: "frienda"
price: "₨14238"
currency: LKR
in_stock: true
reviews_count: 10
category: "Frienda"
url: https://www.desertcart.lk/products/451012831-frienda-4-pieces-ekg-caliper-ecg-calipers-measuring-tool-ruler
store_origin: LK
region: Sri Lanka
---

# 0-2.4 inch precise ruler scale Adjustable endpoints for custom measurements Durable stainless steel, rust-resistant Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black)

**Brand:** frienda
**Price:** ₨14238
**Availability:** ✅ In Stock

## Summary

> 📐 Measure with confidence, draft with style!

## Quick Answers

- **What is this?** Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) by frienda
- **How much does it cost?** ₨14238 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/451012831-frienda-4-pieces-ekg-caliper-ecg-calipers-measuring-tool-ruler)

## Best For

- frienda enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium stainless steel to resist rust and deformation, ensuring long-term reliability.
- • **Compact & Portable:** Lightweight 7.05 x 1.57 inch size fits effortlessly in pockets or pencil cases for on-the-go use.
- • **Dual-Function Design:** Integrated ruler scale (0-2.4 inch) on protective cover doubles as a handy measuring tool.
- • **Essential for Professionals:** A must-have 4-piece set tailored for nurses and ECG practitioners aiming for clinical precision.
- • **Precision at Your Fingertips:** Fine-tune measurements with adjustable caliper endpoints for flawless ECG waveform analysis.

## Overview

The Frienda 4 Pieces EKG Caliper set offers precision electrocardiogram measurement tools made from durable stainless steel. Featuring adjustable endpoints and an integrated 0-2.4 inch ruler, these compact calipers are designed for nursing professionals and ECG practitioners seeking reliable, portable, and accurate waveform drafting instruments.

## Description

desertcart.com: Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) : Industrial & Scientific

Review: Great for ekg course - Great help for my ekg course!! Great value for both of them as well
Review: Worth the Buy - The best!!! Works really well. This is apart of my daily practice. Worth the buy!

## Features

- Package Contains: you will get 4 pieces of EKG calipers; They are practical for electrocardiogram drafting, nice supplies for hospital
- Quality material: the EKG calipers measuring tool is made of stainless steel, which is reliable and strong, not easy to rust or deform, and can serve you for a long time
- Ruler design: EKG caliper has a scale design on the protective cover, which can be applied as a ruler, and the measurement range is 0 - 2.4 inch; It is ideal for measuring electrocardiogram waveform
- Easy to use: end points of electrocardiogram drafting divider are adjustable to the desired length to meet various needs, providing you with a good experience
- Portable design: EKG calipers with ruler is about 7.05 x 1.57 inch, lightweight and compact, can fit pockets and pencil cases well, easy to carry and use anytime, anywhere

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3LZGF97 |
| Best Sellers Rank | #10,058 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Medical Calipers |
| Date First Available | June 8, 2022 |
| Item Weight | 4.2 ounces |
| Item model number | Frienda-Tool-F5009 |
| Manufacturer | Frienda |
| Package Dimensions | 4.72 x 2.83 x 0.71 inches |

## Images

![Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) - Image 1](https://m.media-amazon.com/images/I/410g7gUBoBL.jpg)
![Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) - Image 2](https://m.media-amazon.com/images/I/41HYToHjvoL.jpg)
![Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) - Image 3](https://m.media-amazon.com/images/I/41Y2TQAC4RL.jpg)
![Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) - Image 4](https://m.media-amazon.com/images/I/41lfZ4SKxiL.jpg)
![Frienda 4 Pieces EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black) - Image 5](https://m.media-amazon.com/images/I/516dcgmY64L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for ekg course
*by J***O on June 19, 2025*

Great help for my ekg course!! Great value for both of them as well

### ⭐⭐⭐⭐⭐ Worth the Buy
*by B***Y on January 21, 2026*

The best!!! Works really well. This is apart of my daily practice. Worth the buy!

### ⭐⭐⭐⭐⭐ Great quality, especially for the price
*by L***W on April 9, 2025*

They are what they are. But definitely not necessary to spend more. His work, Perfect.

## Frequently Bought Together

- EKG Caliper ECG Calipers Measuring Tool with Ruler Electrocardiogram Drafting Divider for Nursing (Black,4 Pieces)
- R-CAT EKG Badge
- EKG Badge Card EKG Badge Buddy Nursing Reference Interpretation ECG Ruler Measurement Cardiac, Cheat Sheet Nurse Accessories for Work Stemi Telemetry Interpretation 12 Lead ECG Rate Pocket Cards

---

## 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.lk/products/451012831-frienda-4-pieces-ekg-caliper-ecg-calipers-measuring-tool-ruler](https://www.desertcart.lk/products/451012831-frienda-4-pieces-ekg-caliper-ecg-calipers-measuring-tool-ruler)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-16*