---
product_id: 594372648
title: "54-422-450-1, Mini-Mag The Original Protractor & 52-520-199-0, Magnetic Base and Black Dial Indicator Set"
brand: "fowler"
price: "€ 336.98"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/594372648-54-422-450-1-mini-mag-the-original-protractor-52
store_origin: ES
region: Spain
---

# 360° digital display 250-hour battery life 0.05° resolution 54-422-450-1, Mini-Mag The Original Protractor & 52-520-199-0, Magnetic Base and Black Dial Indicator Set

**Brand:** fowler
**Price:** € 336.98
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Measurement Game!

## Quick Answers

- **What is this?** 54-422-450-1, Mini-Mag The Original Protractor & 52-520-199-0, Magnetic Base and Black Dial Indicator Set by fowler
- **How much does it cost?** € 336.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/594372648-54-422-450-1-mini-mag-the-original-protractor-52)

## Best For

- fowler enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Marvel:** Embedded magnets with a 3.5-lb pull ensure stability and versatility for all your measuring needs.
- • **Unmatched Accuracy:** Achieve precise measurements with a remarkable accuracy of ±0.2° and repeatability of 0.05°.
- • **Dial Indicator Excellence:** The 2.25" dial indicator offers microfine graduations for the most detailed readings, perfect for professionals.
- • **Precision Meets Portability:** Experience the ultimate in angle measurement with the Mini-MAG Protractor's compact design and powerful features.
- • **Complete Set for Professionals:** Includes everything you need: a dial indicator, magnetic base, and a fitted storage case for easy transport.

## Overview

The Fowler 54-422-450-1 Mini-Mag Protractor and 52-520-199-0 Magnetic Base and Black Dial Indicator Set is a professional-grade measuring tool designed for precision and convenience. The Mini-MAG Protractor features a 360° digital display, exceptional accuracy, and a long-lasting battery, while the dial indicator provides microfine graduations and a robust magnetic base for versatile applications. Ideal for engineers, architects, and DIY enthusiasts alike.

## Description



## Features

- Product 1: Angle Measuring Tool: The mini-MAG protractor provides instant 360° digital display of any angle; has embedded magnets with a 3.5-lb pull on both sides and the bottom, making it ideal for a variety of measurements
- Product 1: Accurate and Precise Measurements: This digital angle gage features a resolution of 0.05°, accuracy of ±0.2° and repeatability of 0.05°
- Product 1: Long Battery Life: The mini-MAG uses a standard 9V battery that lasts for up to 250 hours
- Product 1: Dimensions: This digital protractor is 2.2 inches in length, 1.2 inches in width, and 2.2 inches in height
- Product 2: PRECISION MEASUREMENTS: Features a 2.25" diameter dial indicator with 0.001" graduations, a revolution counter equal to 0.1" per revolution and tolerance markers to observe tolerance limits; magnetic base has 85 lb pull and also mounts test indicators with a 1/4" post
- Product 2: ACCURATE READINGS: Dial Indicator has microfine graduations for 0-100 continuous readings and is designed to measure variations up to 0.001"; magnetic base also has a V feature for mounting on cylindrical surfaces and the fine adjustment assembly allows for micro-fine adjustments and zero setting
- Product 2: BASE DIMENSIONS: The magnetic base features an on/off switch for easy magnet release and is 2" in height by 2-11/32" in width and 1-13/16" in depth
- Product 2: SET INCLUDES: 1" dial indicator, magnetic base with fine adjustment, and fitted storage case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 2.375 x 2.375 x 1.375" |
| Color | Blue/Black |
| Style | Mini-Mag Protractor + Base/Dial Indicator |
| Item Package Quantity | 1 |

## Images

![54-422-450-1, Mini-Mag The Original Protractor & 52-520-199-0, Magnetic Base and Black Dial Indicator Set - Image 1](https://m.media-amazon.com/images/I/61s-uOR80mL.jpg)

## Frequently Bought Together

- Fowler 54-422-450-1, Mini-Mag The Original Protractor & 52-520-199-0, Magnetic Base and Black Dial Indicator Set
- Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Measures 0 - 90 and 0 - 180 Degree Ranges, Measures and Sets Angles
- Klein Tools 935DAGL Digital Level Angle Finder with Programmable Angles, Measures 0 - 90 and 0 - 180 Degree or Dual Axis Bullseye Ranges

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**Shop now:** [https://www.desertcart.es/products/594372648-54-422-450-1-mini-mag-the-original-protractor-52](https://www.desertcart.es/products/594372648-54-422-450-1-mini-mag-the-original-protractor-52)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-06*