---
product_id: 390745622
title: "Angle Protractor Angle Finder Ruler Two Arm Stainless Steel Protractor Woodworking Ruler Angle Measure Tool with 0-180 Degrees (30 cm/ 11.8 Inch)"
brand: "outus"
price: "€ 38.65"
currency: EUR
in_stock: true
reviews_count: 6
category: "Outus"
url: https://www.desertcart.fr/products/390745622-angle-protractor-angle-finder-ruler-two-arm-stainless-steel-protractor
store_origin: FR
region: France
---

# Dual ruler scales 0-25cm & 0-30cm Adjustable locking knurled nut Precision laser-etched markings Angle Protractor Angle Finder Ruler Two Arm Stainless Steel Protractor Woodworking Ruler Angle Measure Tool with 0-180 Degrees (30 cm/ 11.8 Inch)

**Brand:** outus
**Price:** € 38.65
**Availability:** ✅ In Stock

## Summary

> 📐 Unlock precision, lock in style — measure angles like a pro!

## Quick Answers

- **What is this?** Angle Protractor Angle Finder Ruler Two Arm Stainless Steel Protractor Woodworking Ruler Angle Measure Tool with 0-180 Degrees (30 cm/ 11.8 Inch) by outus
- **How much does it cost?** € 38.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/390745622-angle-protractor-angle-finder-ruler-two-arm-stainless-steel-protractor)

## Best For

- outus enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Scale Mastery:** Measure length with two integrated rulers for unmatched versatility in every project.
- • **Versatile Pro Tool:** Perfect for architects, woodworkers, designers, and students aiming to elevate precision and style.
- • **Laser-Precision Readings:** Experience crystal-clear, accurate angle and length measurements with premium laser etching.
- • **Stainless Steel Durability:** Crafted from rust-resistant stainless steel to withstand years of professional use.
- • **Lock & Plot Angles Effortlessly:** Secure your desired angle instantly with the knurled thumb nut for flawless bevels and radial lines.

## Overview

The Outus Angle Protractor is a robust 2-in-1 stainless steel tool combining a dual-scale ruler and a 0-180° adjustable protractor. Featuring precision laser-etched markings and a knurled locking nut, it delivers clear, accurate measurements ideal for woodworking, architecture, and design professionals seeking reliable, long-lasting performance.

## Description

Angle protractor angle finder ruler two arm stainless steel protractor woodworking ruler angle measure tool with 0-180 degrees, 11.81 inches/ 30 cm, 9.84 inches/ 25 cm Features: Precision laser etching, clear and accurate readings, easy to read. Round head protractor has a 0-180 degrees semi-circle scale, can forward and reverse directions to measure any angles. Adjustable protractor arm can adjust to any angle you want, easy to use. Stainless steel material sturdy and durable, not easy to rust, can use for a long time. Specification: Material: stainless steel Color: silver Size: as pictures shown Package include: 1 x Angle protractor Warm tips: Please loose the screws first when using. Please be careful that the edge of the swing arm protractor is a little bit keenness when using. Please stay away from places where children can reach.

Review: Yes - Good
Review: I read all the 1- and 2-star reviews...I'm not sure what the heck those folks were expecting for $11. Yeah, the edges were a bit sharp...I spent two minutes running a fingernail board over the edges, now they're smooth as butter. Yeah, the knurled cap-nut was a bit tight as shipped, but no real problem. Yes, the cap-nut didn't tighten down enough to hold the swing-arm securely (the threaded hole is a bit too short), so I added a tiny washer on top of the compression washer, and now it holds tight. They said the tool they received is inaccurate...but I found it to be within half a degree (or less?) at 25°, 30°, 45°, and 90°. The small size of this protractor doesn't really permit measurement to tighter tolerances than that. One guy said the angle was measured wrong, "...The middle of the ruler and not the edge is where the angle would be accurate." Say WHAT?! As long as the edge of the swing arm is parallel to an imaginary line down the middle (which it IS), then the angle is always going to be the same, whether measured at the middle or EITHER edge of the swing-arm. A couple of folks rated the protractor low because it wouldn't measure inside angles. [sigh] If you want to measure inside angles, buy the right tool. You can get a plastic goniometer for under $8. You can buy a digital angle finder for as little as $17 (although I'd likely shell out twice that and get the Klein). If you want to stay on the cheap, and you already have this little protractor, use a sliding T-bevel (or even just fold a piece of paper) to match the inside angle, then use the protractor to measure the outside angle. But don't criticize a tool because it won't do something it was never intended to do. Look, I'm an amateur woodworker. I buy and fettle old chisels and planes. I use a honing guide to set the initial bevel (25°) for the cutting edges on the chisels and plane irons. We aren't looking for crazy precision, we just want to be consistent and close enough. This little tool is exactly what we need.

## Features

- 2-in-1 Design: the combination of ruler and protractor makes it can measure length (0-25 cm/ 0-10 inches) by fixed ruler and measure length (0-30 cm/ 0-12 inches) by moving ruler, semicircular protractor at the top can measure from 0-180 degrees left to right and right to left
- Precision tool: protractor and ruler of angle measure tool are precision laser etching, the readings are clear and accurate, easy to read, durable and convenient for your use
- Quality material: angle finder protractor is made of quality stainless steel, with well durability and wear resistance, not easy to rust, and can be applied for a long time, but notice that the peaked stainless steel border, please be cautious while using
- Adjustable protractor arm: angle is quickly and easily identified by knurling thumb nut locking in the desired position, you can fix the angle to plot, suitable for setting bevels, draw radial lines, measuring and marking angles
- Wide usages: round head protractor is suitable for engineering, angle measurement, student drawing, architectural design, carpentry, length measurement, ideal gift for students, craftsmen, architects and designers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083NVTP83 |
| ASIN  | B083NVTP83 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #108,894 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #70 in Construction Protractors |
| Color | Clear |
| Customer Reviews | 4.3 4.3 out of 5 stars (902) |
| Customer reviews | 4.3 4.3 out of 5 stars (902) |
| Date First Available | 21 May 2020 |
| Date First Available  | 21 May 2020 |
| Item Package Quantity | 1 |
| Item Weight | 132 g |
| Item model number | Outus-Angle Finder-d3 |
| Item model number  | Outus-Angle Finder-d3 |
| Manufacturer | Outus |
| Manufacturer  | Outus |
| Material | Stainless Steel |
| Part number | Outus-Angle Finder-d3 |
| Product Dimensions | 30 x 4.5 x 0.25 cm; 131.54 g |
| Product Dimensions  | 30 x 4.5 x 0.25 cm; 131.54 g |
| Size | 30 cm/ 11.8 Inch |
| Style | Adjustable |

## Product Details

- **Brand:** Outus
- **Colour:** Clear
- **Graduation range:** 30 Centimeters
- **Material:** Stainless Steel
- **Style:** Adjustable

## Images

![Angle Protractor Angle Finder Ruler Two Arm Stainless Steel Protractor Woodworking Ruler Angle Measure Tool with 0-180 Degrees (30 cm/ 11.8 Inch) - Image 1](https://m.media-amazon.com/images/I/61xUjtLz3+L.jpg)

## Customer Reviews

### ⭐ Yes
*by R***D on 24 August 2023*

Good

### ⭐⭐⭐⭐⭐ Review
*by O***9 on 11 November 2023*

I read all the 1- and 2-star reviews...I'm not sure what the heck those folks were expecting for $11. Yeah, the edges were a bit sharp...I spent two minutes running a fingernail board over the edges, now they're smooth as butter. Yeah, the knurled cap-nut was a bit tight as shipped, but no real problem. Yes, the cap-nut didn't tighten down enough to hold the swing-arm securely (the threaded hole is a bit too short), so I added a tiny washer on top of the compression washer, and now it holds tight. They said the tool they received is inaccurate...but I found it to be within half a degree (or less?) at 25°, 30°, 45°, and 90°. The small size of this protractor doesn't really permit measurement to tighter tolerances than that. One guy said the angle was measured wrong, "...The middle of the ruler and not the edge is where the angle would be accurate." Say WHAT?! As long as the edge of the swing arm is parallel to an imaginary line down the middle (which it IS), then the angle is always going to be the same, whether measured at the middle or EITHER edge of the swing-arm. A couple of folks rated the protractor low because it wouldn't measure inside angles. [sigh] If you want to measure inside angles, buy the right tool. You can get a plastic goniometer for under $8. You can buy a digital angle finder for as little as $17 (although I'd likely shell out twice that and get the Klein). If you want to stay on the cheap, and you already have this little protractor, use a sliding T-bevel (or even just fold a piece of paper) to match the inside angle, then use the protractor to measure the outside angle. But don't criticize a tool because it won't do something it was never intended to do. Look, I'm an amateur woodworker. I buy and fettle old chisels and planes. I use a honing guide to set the initial bevel (25°) for the cutting edges on the chisels and plane irons. We aren't looking for crazy precision, we just want to be consistent and close enough. This little tool is exactly what we need.

### ⭐⭐⭐⭐ Review
*by L***K on 18 January 2026*

Nice addition to kit

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-10*