---
product_id: 16271972
title: "GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button)"
brand: "gemred"
price: "$69"
currency: NZD
in_stock: true
reviews_count: 13
category: "Gem Red"
url: https://www.desertcart.nz/products/16271972-gemred-82305-digital-angle-finder-gemred-protractor-stainless-steel-7inch
store_origin: NZ
region: New Zealand
---

# ±0.3° high accuracy 7-inch stainless steel ruler Locking function for stable readings GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button)

**Brand:** gemred
**Price:** $69
**Availability:** ✅ In Stock

## Summary

> 📐 Nail every angle like a pro—because precision is the new power move.

## Quick Answers

- **What is this?** GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button) by gemred
- **How much does it cost?** $69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/16271972-gemred-82305-digital-angle-finder-gemred-protractor-stainless-steel-7inch)

## 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

- • **Lock It, Read It:** Locking mechanism secures any angle for precise, hands-free reading—no guesswork, no slip-ups.
- • **Ready Out of the Box:** Includes CR2032 battery and extra battery for uninterrupted workflow from day one.
- • **Effortless Angle Mastery:** Patented digital protractor technology lets you measure inside and outside angles with unmatched ease.
- • **Trusted by Pros & DIYers:** Top-rated (#2 in Construction Protractors) with 4.5-star reviews proving it’s the go-to tool for accuracy and sturdiness.
- • **Precision Meets Durability:** Stainless steel construction with laser-etched measurements ensures long-lasting clarity and reliability.

## Overview

The GemRed 82305 Digital Angle Finder combines a 7-inch stainless steel ruler with patented digital technology to deliver ±0.3° accuracy. Featuring a locking function for stable measurements and laser-etched markings for durability, it’s powered by an included CR2032 battery. Perfect for woodworking, crown molding, and everyday projects, this top-ranked protractor is a must-have for professionals and serious DIYers seeking precision and reliability.

## Description

GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button) - desertcart.com

Review: Very good angle finder - This works great and is very easy to use. It is made very well and is durable. I have used it several times in the last few months. It is very accurate. I used my friend's expensive tools to check the angles and they were right on. I have a better angle finder than my friend and it was a lot less money. I really like it and it is dependable.
Review: Very sturdy, easy to use!! - I like doing pro's and con's to a review so will just dive into it. Pro's This thing is STURDY!! I did not expect it to be as sturdy as it is!! I expected the rulers to be flimsy Easy to use! Zero out on the surface you are going to measure by pressing one button! Easy to read!! Even for my old eyes! The tighten device does not move the angle finder thus screwing up your measurement. Comes with a extra battery! Instructions are easy to follow! Price!! Con's -- These are more a personal preference and do not really distract from the Digital Angle Finder itself Would be nice to have a lighted readout feature. Made in China. All-in-all, I highly recommend this item, despite my 2 con's.

## Features

- PATENTED MEASURING TECHNOLOGY -- Ruler and protractor combination for easy measuring inside and outside angles.
- DURABLE RULERS -- Well-made stainless steel rulers and laser etched measurements offer clear reading and years' usage.
- HIGH ACCURACY -- Accuracy of this protractor is ±0.3 degree. It is a good choice for most projects like woodworking, crown molding and daily use. Folded length: about 7.5 inch/220mm.Total length 400mm.
- LOCKING FUNCTION -- For read it easily, GemRed angle finder could be locked at any angle. *NO REVERSE ANGLE/DISPLAY FUNCTION.
- BATTERY -- CR2032 battery. Package contains battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00W395R5E |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #4,934 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Construction Protractors |
| Color | Black Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,835) |
| Date First Available | September 13, 2015 |
| Description Pile | CR2032 |
| Included Components | Battery |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 7 ounces |
| Item model number | 82305 |
| Manufacturer | Guilin GemRed Sensor Technology Co., Ltd |
| Material | Stainless Steel |
| Part Number | 82305-200D |
| Power Source | Battery Powered |
| Product Dimensions | 15.75 x 0.79 x 0.1 inches |
| Size | 200mm |
| Style | Modern |

## Product Details

- **Brand:** GemRed
- **Color:** Black Button
- **Material:** Stainless Steel
- **Product Dimensions:** 15.75"L x 0.79"W
- **Style:** Modern

## Images

![GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button) - Image 1](https://m.media-amazon.com/images/I/612pj1qZALL.jpg)

## Questions & Answers

**Q: How wide an angle, in degrees, does this measure? 180°? 359°?**
A: It will continue counting beyond 360 if you keep rotating it. It goes forever.

**Q: will this fit tight in an inside corner?**
A: That depends on the size of the corner.  The angle finder I have is 8.55 inches long and just under 1.4 inches wide when closed, so the corner must be large enough for the tool to fit inside.  The pivot end has a radius slightly smaller than half the with of the two straight edges.  You can make a mockup of the tool using the dimensions I have given here an the angle you need and see if it fits the corner you want.

**Q: Are measurements laser ecthed?**
A: The measurements are etched, not printed.

**Q: Does it split the angle in half for miter cuts?**
A: I have had to do a lot of atypical miters and how I do this is to cut one miter angle and them measure this angle to determine the other angle on the miter. This has worked well, but can difficult if you do not have the space needed to expand the Gem Red. Overall this is a remarkable tool that is very accurate. But I needed to buy a smaller digital angle finder to work in smaller spaces. After working with the digital, would never go back to non digital.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good angle finder
*by R***H on May 4, 2025*

This works great and is very easy to use. It is made very well and is durable. I have used it several times in the last few months. It is very accurate. I used my friend's expensive tools to check the angles and they were right on. I have a better angle finder than my friend and it was a lot less money. I really like it and it is dependable.

### ⭐⭐⭐⭐⭐ Very sturdy, easy to use!!
*by J***I on September 16, 2025*

I like doing pro's and con's to a review so will just dive into it. Pro's This thing is STURDY!! I did not expect it to be as sturdy as it is!! I expected the rulers to be flimsy Easy to use! Zero out on the surface you are going to measure by pressing one button! Easy to read!! Even for my old eyes! The tighten device does not move the angle finder thus screwing up your measurement. Comes with a extra battery! Instructions are easy to follow! Price!! Con's -- These are more a personal preference and do not really distract from the Digital Angle Finder itself Would be nice to have a lighted readout feature. Made in China. All-in-all, I highly recommend this item, despite my 2 con's.

### ⭐⭐⭐⭐ Works as described
*by R***Y on December 9, 2025*

Accurate, repeatable measurements, easy to use and affordable. Seems well made. Serves my needs just fine. Adjustable friction or a locking feature would make it a little better.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*