---
product_id: 419586153
title: "12\" Digital Goniometer for Joint Range of Motion ROM Measurement"
brand: "gemred"
price: "¥7373"
currency: JPY
in_stock: true
category: "Gem Red"
url: https://www.desertcart.jp/products/419586153-12-digital-goniometer-for-joint-range-of-motion-rom-measurement
store_origin: JP
region: Japan
---

# Color-coded buttons for intuitive use Invertible display for awkward angles Instant zero reset with one press 12" Digital Goniometer for Joint Range of Motion ROM Measurement

**Brand:** gemred
**Price:** ¥7373
**Availability:** ✅ In Stock

## Summary

> 📏 Measure smarter, not harder—unlock precision with GemRed!

## Quick Answers

- **What is this?** 12" Digital Goniometer for Joint Range of Motion ROM Measurement by gemred
- **How much does it cost?** ¥7373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/419586153-12-digital-goniometer-for-joint-range-of-motion-rom-measurement)

## Best For

- gemred enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Go:** Includes long-lasting CR2032 battery—power up right out of the box.
- • **Freeze & Transfer:** Hold function locks your measurement so you can record it anywhere.
- • **Instant Calibration:** Reset zero degrees instantly with a single tap, saving valuable time.
- • **Effortless Precision:** Color-coded buttons streamline your workflow—no more guesswork.
- • **Ergonomic Readability:** Invert the display for comfortable readings in any position.

## Overview

The GemRed 12" Digital Goniometer is a cutting-edge tool designed for precise joint range of motion measurement. Featuring color-coded buttons for easy operation, instant zero reset, and an invertible display for awkward angles, it enhances accuracy and usability. Its hold function allows freezing measurements for convenient recording, powered by an included CR2032 battery for immediate use.

## Description

Buy GemRed 12" Digital Goniometer for Joint Range of Motion ROM Measurement | GR311 New Version: Occupational & Physical Therapy Aids - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【New Buttons】Different colors acheive different functions. Easier to use and remember.
- 【Improved Function】Press WHITE button once to reset zero degree. It's convenient for measuring different joints. *Old version need to press for 2 seconds to reset zero degree.
- 【Invert Display】When measuring on awkward position, click RED button to inverted display. It will be read in comfortable way.
- 【Hold Function】Freeze the result and transfer to other place.
- 【Battery】1*CR2032(included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NCYM5TL |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | #55,757 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Construction Protractors |
| Customer Reviews | 4.3 4.3 out of 5 stars (217) |
| Date First Available | December 10, 2021 |
| Item Weight | 6.4 ounces |
| Manufacturer | GemRed |
| Package Dimensions | 12.83 x 5.43 x 1.1 inches |
| Part Number | 82305 |
| Size | 300mm(New Version) |

## Images

![12" Digital Goniometer for Joint Range of Motion ROM Measurement - Image 1](https://m.media-amazon.com/images/I/61LMYY-FSnL.jpg)
![12" Digital Goniometer for Joint Range of Motion ROM Measurement - Image 2](https://m.media-amazon.com/images/I/31XbJGpcToL.jpg)
![12" Digital Goniometer for Joint Range of Motion ROM Measurement - Image 3](https://m.media-amazon.com/images/I/51nc0ZciHUL.jpg)
![12" Digital Goniometer for Joint Range of Motion ROM Measurement - Image 4](https://m.media-amazon.com/images/I/41P7S-Dd-7L.jpg)
![12" Digital Goniometer for Joint Range of Motion ROM Measurement - Image 5](https://m.media-amazon.com/images/I/41bXlX1PxIL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- GemRed 12" Digital Goniometer for Joint Range of Motion ROM Measurement(GR311 New Version)
- Goniometer Set 3 Pieces of 6/8/12 Inch Occupational Physical Therapy Protractor Tool Measurement Angle Ruler Kit Plastic 360 Degree Universal (3pc)

---

## 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.jp/products/419586153-12-digital-goniometer-for-joint-range-of-motion-rom-measurement](https://www.desertcart.jp/products/419586153-12-digital-goniometer-for-joint-range-of-motion-rom-measurement)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-20*