---
product_id: 255517088
title: "Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight"
brand: "gain express"
price: "€ 90.75"
currency: EUR
in_stock: false
reviews_count: 5
category: "Gain Express"
url: https://www.desertcart.de/products/255517088-digital-protractor-angle-finder-level-inclinometer-magnetic-v-groove-0
store_origin: DE
region: Germany
---

# backlit display for dark use 360° full-range precision 2000h battery life Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight

**Brand:** gain express
**Price:** € 90.75
**Availability:** ❌ Out of Stock

## Summary

> 📏 Elevate your angle game—measure like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight by gain express
- **How much does it cost?** € 90.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/255517088-digital-protractor-angle-finder-level-inclinometer-magnetic-v-groove-0)

## Best For

- gain express enthusiasts

## Why This Product

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

## Key Features

- • **All-Angle Visibility:** Backlit LCD stays upright and clear at any tilt, so you never miss a detail—even in low light.
- • **Magnetic V-Groove Base:** Strong magnets and V-groove design ensure stable, hands-free measurements on pipes and metal surfaces.
- • **Long-Lasting & Portable:** Compact ABS body powered by 2 AAA batteries delivers up to 2000 hours of continuous use—ready wherever precision calls.
- • **Versatile Unit Conversion:** Instantly switch between degrees, mm/m, %, and in/ft for seamless integration into any workflow.
- • **Precision that Powers Productivity:** Ultra-accurate angle readings with ±0.1° at key points and 0.05° resolution keep your projects flawless.

## Overview

This Digital Protractor Angle Finder offers 360° measurement with exceptional accuracy (±0.1° at 0°/90°), a backlit LCD that remains upright for easy reading, and a magnetic V-groove base for stable placement on metal surfaces. Designed for professionals in automotive, industrial, and precision machine setups, it converts angles into multiple units and runs on 2 AAA batteries with up to 2000 hours of continuous use. Compact, factory-calibrated, and IP65 rated, it’s the ultimate tool for fast, reliable angle measurement in any environment.

## Description

This Digital protractor uses angle sensor technology to calculate exact angles simply by tilting it to the desired angle. The LCD provides reading that is always displayed in upright position in any angle. It also has Absolute Angle Measurement to test whether the working surface is on the level to check roof slopes, wheel alignment, etc. With simple self calibration no other fixtures is needed. Features: V-groove base plate with strong built-in magnets Full range 360° measurement allows you to work both horizontal and vertical planes Dynamic measuring tool: Angle Finder, Protractor and Level With Beeper / Sound Function that can be set Converts angles to different units : degrees (°) to mm/m, to percent slope (%), to in/ft Measuring range of 4 x 90° Backlight Functions to be able to use it in the dark place Display remains upright enabling viewing at all angles Fast and accurate measurement Factory Calibrated Compact & portable design Absolute and relative measurement conversion Powered by 1.5V or AAA Alkaline battery 2000 hours in continuous use (included in the set) With CE, RohS, PAHS Marking Specifications: Measuring Range : 4 x 90° , mm/m : 1000mm/m,% : 100%, in/ft : 12in/ft Accuracy : 0° and 90° : ≤0.1°, the rest : ≤0.2° Resolution : 0.05° Working Temperature : 32 ~ 104°F (0 ~ 40°C) Working Humidity : ≤85% Protection Grade : IP65 Dimensions : approx. 151 x 60 x 32mm Weight : approx. 292g Power Supply : 2 x AAAbattery (included on set) Item Package Weight: 0.42kg Item Package Size: 16cm x 8cm x 7cm Set Includes: 1 x Digital Protractor 2 x 1.5V AAA Battery 1 x Protective Pouch 1 x English Instruction Manual Standard Factory Package

Review: Great works well
Review: Great experience best possible customer service love the product . Being tool and die maker it has made my life easier now especially on milling it has cut my set up time to 5% as for setting angle I do not use angle blocks or sine bar, set up is so easy and fast uses are endless in work shop I am not sure how good is one from mityotoyo that cost over $450 and this helps more then I thought.

## Features

- Measuring Range: 4 x 90 degree , mm/m : 1000mm/m,% : 100%, in/ft : 12in/ft
- Accuracy: 0 degree and 90 degree: 0.1 degree, the rest: 0.2 degree
- Resolution: 0.05 degree
- Working Temperature: 32 ~ 104 degree F (0 ~ 40 degree C)
- Applications: Automotive / Industrial / Setup of precision machines / Drainage angles and run-off slopes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SH1FEPK |
| ASIN  | B00SH1FEPK |
| Batteries | 2 AAA batteries required. |
| Batteries  | 2 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #24,099 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Measuring & Layout Inclinometers |
| Color | Digital Protractor |
| Customer Reviews | 4.2 4.2 out of 5 stars (90) |
| Customer reviews | 4.2 4.2 out of 5 stars (90) |
| Date First Available | 17 March 2015 |
| Date First Available  | 17 March 2015 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | AG-82413B |
| Item model number  | AG-82413B |
| Manufacturer | Gain Express Holdings Ltd. |
| Manufacturer  | Gain Express Holdings Ltd. |
| Material | ABS Material |
| Part number | AG-82413B |
| Product Dimensions | 15.1 x 6 x 0.1 cm; 90 g |
| Product Dimensions  | 15.1 x 6 x 0.1 cm; 90 g |
| Style | Magnetic |

## Product Details

- **Brand:** GAIN EXPRESS
- **Colour:** Digital Protractor
- **Material:** ABS Material
- **Product dimensions:** 15.1L x 6W centimeters
- **Style:** Magnetic

## Images

![Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight - Image 1](https://m.media-amazon.com/images/I/61N36hOcqcL.jpg)
![Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight - Image 2](https://m.media-amazon.com/images/I/61PM6SBsu8L.jpg)
![Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight - Image 3](https://m.media-amazon.com/images/I/61Se69f9ofL.jpg)
![Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight - Image 4](https://m.media-amazon.com/images/I/61jDx5hhoJL.jpg)
![Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight - Image 5](https://m.media-amazon.com/images/I/71+IwX1+XGL.jpg)

## Available Options

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

## Questions & Answers

**Q: can anyone provide a copy of the user manual? Does it need a perfectly level surface to 'autocalibrate' from?**
A: Surface does not have to be level to calibrate.  It is a 2 step process taking the first reading on a close level surface then a second reading after rotating 180 degrees at the same location.  If the surface is not level, the 2 readings cancel each other out and you end up at perfect level.

**Q: This is listed as a 5 pack. Is that correct?**
A: Hi, the "5 PACK" doesn't mean there are 5 sets.  It means that there are 5 things included in one set.  Amazon system automatically craw how many things inside the set and then put the sign on seller's image.
The set includes the following 5 things for your reference. 
Set Includes: 
1 x Digital Protractor 
2 x 1.5V AAA Battery 
1 x Protective Pouch 
1 x English Instruction Manual

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 22 July 2025*

Great works well

### ⭐⭐⭐⭐⭐ Review
*by V***K on 30 June 2018*

Great experience best possible customer service love the product . Being tool and die maker it has made my life easier now especially on milling it has cut my set up time to 5% as for setting angle I do not use angle blocks or sine bar, set up is so easy and fast uses are endless in work shop I am not sure how good is one from mityotoyo that cost over $450 and this helps more then I thought.

### ⭐⭐⭐⭐⭐ Review
*by M***K on 1 July 2024*

So far this product performs exactly as described. It looks to be made well. The magnetic base is handy and so is the hold button for cramped areas.

## Frequently Bought Together

- Digital Angle Finder Magnetic Protractor Inclinometer Angle Level Meter Tool Digital Protractor Bevel Gauge for Woodworking, Table Saw, Construction V-Groove 0~360 degree with Backlight
- Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Measures 0 - 90 and 0 - 180 Degree Ranges, Measures and Sets Angles
- Inclinometer, RISEPRO® Digital Protractor Angle Finder Level Inclinometer Magnetic V-Groove 0~360 degree with Backlight 82413B

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-04*