---
product_id: 16271972
title: "GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button)"
brand: "gemred"
price: "S/.136"
currency: PEN
in_stock: true
reviews_count: 8
category: "Gem Red"
url: https://www.desertcart.pe/products/16271972-gemred-82305-digital-angle-finder-gemred-protractor-stainless-steel-7inch
store_origin: PE
region: Peru
---

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

**Brand:** gemred
**Price:** S/.136
**Availability:** ✅ In Stock

## Summary

> 📐 Lock in precision, unlock your craft.

## 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?** S/.136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Compact Yet Powerful:** 7.5-inch folded length fits comfortably in your toolkit while delivering a full 400mm measuring range.
- • **Effortless Angle Mastery:** Patented tech combines ruler and protractor for seamless inside/outside angle measurements—perfect for woodworking and molding.
- • **Precision Meets Durability:** Stainless steel construction with laser-etched measurements ensures years of reliable use without wear.
- • **Lock & Read with Confidence:** Lock your angle instantly to prevent slips and get accurate, hands-free readings every time.
- • **Ready to Work Right Out of the Box:** Includes CR2032 battery and easy zeroing function for quick setup and immediate precision.

## Overview

The GemRed 82305 Digital Angle Finder is a robust, stainless steel protractor and ruler combo offering ±0.3° accuracy. Its patented measuring technology and locking feature provide stable, precise angle readings up to 400mm, making it an essential tool for professionals and DIYers aiming for flawless woodworking, molding, and general measurements.

## Description

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

Review: Just what I needed - This is a great little device. Love the simplicity and accuracy. It serves its purpose well.
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 |
|---------------|-------|
| Brand | GemRed |
| Color | Black Button |
| Material | Stainless Steel |
| Product Dimensions | 15.75"L x 0.79"W |
| Style | Modern |
| UPC | 713458083319 |

## 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)

## Available Options

This product comes in different **Material Type** options.

## 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

### ⭐⭐⭐⭐⭐ Just what I needed
*by H***D on March 4, 2026*

This is a great little device. Love the simplicity and accuracy. It serves its purpose well.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ Don't know how I ever lived without it
*by D***N on November 23, 2016*

I run a 20 foot press brake for a living. That is, everything I do is all about the angles. I've had all sorts of different protractors over the years, from Sterrett to Mitutoyo and five or six others. My good protractor is a Sterrett cast iron job from a combination square set I bought for a couple hundred bucks. I use both the tri-square, and the protractor every hour of every day. But this thing, cheap as it is, blows them out of the water like a nuclear torpedo. Seriously, this has cut in half or more the amount of time I spend checking angles. It's accuracy is decent (certainly within the 1/2 degree shop tolerance we have) and it is extremely easy to use. The digital readout is easy to read, which is a blessing for my poor worn out eyes. (I can barely read my old Sterritt without reading glasses, which I can't wear while running my machine. So I was constantly switching glasses. Yeah, I have bifocal safety glasses, but they're a pain to use when running my machine.) But there are some down sides. Down sides I will happily live with. First, this thing is very cheaply made. In my environment I don't expect it to out-last the batteries. This is okay. For the price and the amount of time I save using it, I'll just buy another one! but it is a downside. Second, the battery is prone to falling out. Unlike some other devices, you can't easily tape the battery compartment closed either. But oh well. It doesn't fall ALL the way out, just enough where it shuts off. Push the tray in and all is well. Third, it doesn't remember it's zero after it self-shuts off. No big deal, but if you leave it sit at a particular angle over lunch when you come back it will have set that angle to zero. Easy enough to fix, but a mild irritation. All these irritants aside, this is a great product for the price. It works wonders. The only reason I don't give it five stars is for the three above reasons, and I almost did anyway. If someone would make pretty much exactly this, but with a little sturdier blades and a higher quality mechanism, I'd marry it. (Note: I work in a heavy industrial job shop, the majority of the time bending 3/8 to 1/2 plate. I also bend up to 1.25 plate, and down to 11ga on occasion. All of it up to 20 feet long. When you need to go down a length of 3/16 plate 20 feet long and check for angle consistency, this has been the best solution I've ever had. Bar none.)

## Frequently Bought Together

- GemRed 82305 Digital Angle Finder GemRed Protractor Stainless steel 7inch 200mm (Black Button)
- KETIPED 3D Multi-Angle Measuring Ruler,45/90 Degree Aluminum Alloy Woodworking Square Protractor,Drawing Line Ruler, Miter Triangle Ruler High Precision Layout Measuring Tool for Engineer Carpenter,R
- LEXIVON Aluminum Miter Saw Protractor | 7-Inch Rust Proof Angle Finder Featuring Precision Laser Engraved Scales (LX-230)

---

## 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.pe/products/16271972-gemred-82305-digital-angle-finder-gemred-protractor-stainless-steel-7inch](https://www.desertcart.pe/products/16271972-gemred-82305-digital-angle-finder-gemred-protractor-stainless-steel-7inch)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-17*