---
product_id: 421604706
title: "Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering"
brand: "proster"
price: "€ 75.00"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/421604706-proster-angle-finder-0-225-digital-protractor-with-battery-pouch
store_origin: FR
region: France
---

# Backlit LCD display 0-225° angle range Mechanical lock knob Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering

**Brand:** proster
**Price:** € 75.00
**Availability:** ✅ In Stock

## Summary

> 📏 Master angles like a pro—measure, lock, and conquer every project!

## Quick Answers

- **What is this?** Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering by proster
- **How much does it cost?** € 75.00 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/421604706-proster-angle-finder-0-225-digital-protractor-with-battery-pouch)

## Best For

- proster enthusiasts

## Why This Product

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

## Key Features

- • **Lock It and Rock It:** Mechanical lock knob keeps your angle steady for perfect scribing
- • **Smart Power Management:** Auto shut-off and low battery alert keep you working without interruptions
- • **Built for the Pros on the Go:** Comes with a sleek portable pouch for easy transport and storage
- • **Precision at Your Fingertips:** ±0.5° accuracy ensures flawless measurements every time
- • **See Clearly, Even in the Dark:** Backlit LCD display with data hold for effortless reading anytime

## Overview

The Proster Angle Finder is a digital protractor with a 0-225° range and ±0.5° precision, featuring a mechanical lock knob, backlit LCD with data hold, and built-in spirit levels. Designed for roofing, woodworking, and engineering, it includes a portable pouch and smart power-saving functions for reliable, on-the-go angle measurement.

## Description

Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering

## Features

- 【Angle Finder Protractor】--- This Protractor Can Quickly Measure the Angle Data. With Horizontal and Vertical Bubble, Help You to Judge Horizontal Vertical or Not (Note: NOT a Digital Level, Data of Digital Level are not Displayed on the LCD Display.)
- 【Accurate】--- Angle Range is 0-225°, Measuring precision: ±0.5°, Increase/Decrease Angle: 0.1°
- 【Mechanical Lock Knob and Data Hold】--- With Lock Knob, Help You to Keep the Angle Constant when Scribing or Measuring Angles. Data Hold Function to Keep the Numbers on the LCD Screen Unchanged
- 【Multifunction】--- LCD Display and Backlight Design Can keep Angle Finder Normal Use on Dark Light. Also Come with Automatically shut off and Low power Alarm Function
- 【Portable Bag】--- Equip with Portable Bag for Easy Store and Carry. This Angle Finder Ruler Is Mainly Intended for Applications Which Involve Lineation for Woodworkers, Measure and Definition of the Exact Angles such as Trays, Sloping Roofs and Handrails

## Images

![Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering - Image 1](https://m.media-amazon.com/images/I/61YQDnmb7qL.jpg)

## Available Options

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

## Frequently Bought Together

- Proster Angle Finder 0-225° Digital Protractor with Battery and Pouch 400mm/16 inch Angle Ruler with Spirit Levels and Backlit LCD Digital Angle Measuring Tool for Roofing Engineering
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**Shop now:** [https://www.desertcart.fr/products/421604706-proster-angle-finder-0-225-digital-protractor-with-battery-pouch](https://www.desertcart.fr/products/421604706-proster-angle-finder-0-225-digital-protractor-with-battery-pouch)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-06-25*