---
product_id: 30385254
title: "Ever Ready First Aid Plastic 12\" Goniometer 360 Degree ISOM"
brand: "ever ready first aid"
price: "€ 12.20"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ever Ready First Aid"
url: https://www.desertcart.pt/products/30385254-ever-ready-first-aid-plastic-12-goniometer-360-degree-isom
store_origin: PT
region: Portugal
---

# 12-inch precision length 360° multi-scale measurement transparent for clear readings Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM

**Brand:** ever ready first aid
**Price:** € 12.20
**Availability:** ✅ In Stock

## Summary

> 📐 Measure your progress, master your recovery!

## Quick Answers

- **What is this?** Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM by ever ready first aid
- **How much does it cost?** € 12.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/30385254-ever-ready-first-aid-plastic-12-goniometer-360-degree-isom)

## Best For

- ever ready first aid enthusiasts

## Why This Product

- Trusted ever ready first aid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Durable plastic withstands frequent use and cleaning, maintaining readability and reliability over years.
- • **Full Circle Insight:** 360-degree ISOM dial with triple scales ensures versatile and exact angle readings every time.
- • **Crystal Clear Clarity:** Transparent plastic design lets you align directly on joints for effortless, error-free measurements.
- • **Precision Meets Practicality:** Easily measure joint range of motion with 12-inch accuracy for confident therapy tracking.
- • **Therapist-Approved Essential:** Trusted by professionals and rehab patients alike for seamless recovery monitoring and sports therapy.

## Overview

The Ever Ready First Aid 12" Plastic Goniometer is a durable, transparent tool designed for precise 360-degree joint angle measurement. Ideal for physical therapy, sports rehab, and post-surgery recovery, it features a multi-scale dial and dual-unit ruler for versatile, easy-to-read assessments trusted by thousands of users.

## Description

Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM - desertcart.com

Review: Works Well - Inexpensive, reasonably sturdy, and does the job. What more could I want?
Review: Solid goniometer that holds up - Have used for several years and it’s still going strong even with frequent use and frequent cleaning with alcohol pads and other cleaners. The numbers are still holding strong and readable.

## Features

- EASILY DETERMINE RANGE OF MOTION - A goniometers primary purpose is to assist in physical therapy by determining the range of motion of a joint. It's an easy way to gauge recovery after surgery or physical therapy.
- AN ESSENTIAL TOOL FOR TREATMENT - A goniometer is an essential tool for anyone who works in or is going through physical therapy, sports therapy, or a rehab program following surgery or an accident.
- TRANSPARENT FOR EASY READINGS - The clear plastic of the goniometer allows you to place the device directly on a joint or limb for easy observation.
- CLEAR ISOM DESIGN - The easy to read 360° head features three scales to allow for a variety of readings. The arm's ruler features both inches and centimeters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G9AR62O |
| Best Sellers Rank | #121,030 in Health & Household ( See Top 100 in Health & Household ) #33 in Construction Protractors #927 in Activity, Health & Wellness Monitors |
| Brand | Ever Ready First Aid |
| Brand Name | Ever Ready First Aid |
| Color | Multicolored |
| Customer Reviews | 4.7 out of 5 stars 3,553 Reviews |
| Item Dimensions | 12.3 x 4.7 x 0.1 inches |
| Item Height | 0.1 inches |
| Item dimensions L x W x H | 12.3 x 4.7 x 0.1 inches |
| Manufacturer | Ever Ready First Aid |
| Material | Plastic |
| Material Type | Plastic |
| Recommended Uses For Product | Sports |
| UPC | 710465376021 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ever Ready First Aid
- **Recommended Uses For Product:** Sports
- **Color:** Multicolored
- **Material:** Plastic
- **Item dimensions L x W x H:** 12.3 x 4.7 x 0.1 inches

## Images

![Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM - Image 1](https://m.media-amazon.com/images/I/614J1FsEQAL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: is this hard plastic? or does it bend easily?**
A: It is pretty stiff, but will bend gently and slightly ~10-30 degrees under pressure, rather than break.  But left alone, it stays straight.

**Q: What the uncertainty principle on this goniometer?**
A: I'm not sure I understand the question. I used it to measure my knee after total knee replacement. It lets you know the degrees of where your at for the curve and when its straight. 12 years ago your knee had to be 180 for it to be straight and then they liked it around 110 for the bend. Last year when I had the other knee done you came out of surgery at 180 degrees so you only needed to measure for the bending of your knee

**Q: Will this work for elbow ?**
A: It is designed to measure angles of joints, so although its larger size accomodates hip and knee joints, it also may be used to check elbows.

**Q: What is the radius of the ruler?**
A: From the center pivot to the end of the arms is ~10".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well
*by K***. on September 27, 2025*

Inexpensive, reasonably sturdy, and does the job. What more could I want?

### ⭐⭐⭐⭐⭐ Solid goniometer that holds up
*by H***E on December 26, 2025*

Have used for several years and it’s still going strong even with frequent use and frequent cleaning with alcohol pads and other cleaners. The numbers are still holding strong and readable.

### ⭐⭐⭐⭐⭐ To measure something like degree of knee flexion after knee surgery, this works
*by D***R on February 14, 2025*

VERY nice protractor and easy to use and easy to read. Got it to measure knee flexion after knee surgery ( a really key indicator of recovery). Well made.

## Frequently Bought Together

- Ever Ready First Aid Plastic 12" Goniometer 360 Degree ISOM
- Scrubsmart Economy, Lightweight Plastic 6-3/4" Pocket Goniometer 180 Degrees EGM-425
- COW&COW Transfer and Gait Belt with Metal Buckle - Transfer Walking and Standing Assist Aid for Caregiver Nurse Therapist 2 inches (Beige with Stripes, 60")

---

## 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.pt/products/30385254-ever-ready-first-aid-plastic-12-goniometer-360-degree-isom](https://www.desertcart.pt/products/30385254-ever-ready-first-aid-plastic-12-goniometer-360-degree-isom)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-21*