---
product_id: 25119460
title: "103-178, Outside Micrometer, 1-2\" Measuring Range, 0.001\" Graduation, +/-0.0001\" Accuracy, High-Accuracy Thickness Measurement with Smooth Stop Control and Reliable Repeatability"
brand: "mitutoyo"
price: "55.82 OMR"
currency: OMR
in_stock: true
reviews_count: 9
category: "Mitutoyo"
url: https://www.desertcart.com.om/products/25119460-103-178-outside-micrometer-1-2-measuring-range-0-001
store_origin: OM
region: Oman
---

# 1-2" measuring range carbide-tipped wear-resistant faces ±0.0001" accuracy 103-178, Outside Micrometer, 1-2" Measuring Range, 0.001" Graduation, +/-0.0001" Accuracy, High-Accuracy Thickness Measurement with Smooth Stop Control and Reliable Repeatability

**Brand:** mitutoyo
**Price:** 55.82 OMR
**Availability:** ✅ In Stock

## Summary

> 📐 Measure Like a Pro, Lead Like a Boss

## Quick Answers

- **What is this?** 103-178, Outside Micrometer, 1-2" Measuring Range, 0.001" Graduation, +/-0.0001" Accuracy, High-Accuracy Thickness Measurement with Smooth Stop Control and Reliable Repeatability by mitutoyo
- **How much does it cost?** 55.82 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/25119460-103-178-outside-micrometer-1-2-measuring-range-0-001)

## Best For

- mitutoyo enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Industry Leaders:** Mitutoyo’s legacy powers aerospace, automotive, and medical precision—join the elite who demand the best.
- • **Readability Meets Ergonomics:** Satin-chrome graduations and anti-glare surfaces deliver fast, error-free readings in any lighting.
- • **Precision that Commands Respect:** Achieve ultra-fine measurements with ±0.0001" accuracy—because details matter in your craft.
- • **Built to Outlast the Competition:** Carbide-tipped spindle and anvil ensure durability and consistent performance under heavy use.
- • **Effortless Consistency Every Time:** Ratchet-stop mechanism guarantees uniform measuring force, eliminating operator error.

## Overview

The Mitutoyo 103-178 Outside Micrometer offers a 1-2" measuring range with an exceptional ±0.0001" accuracy, featuring carbide-tipped wear-resistant faces for long-term durability. Its ratchet-stop mechanism ensures consistent measuring force for reliable repeatability, while ergonomic satin-chrome graduations and anti-glare surfaces provide clear, fast readings. Trusted across aerospace, automotive, and medical industries, this micrometer is engineered for professionals who demand precision and reliability in every measurement.

## Description

Product description We Propose New Values Beyond "Measurement" Our greatest mission is to contribute to the development of our customers' businesses and the development of industry and technology across the world by resolving the issues associated with precision measurement and continuing to refine and innovate our precision measurement technology. Digimatic Caliper Mitutoyo's analog vernier calipers are known for their durability, precision, and longevity. With high readability, and solid mechanics it is one of the most reliable tools to get the job done right every time. Dogmatic Caliper provides readings in both millimeters and inches while coming in a wide range of sizes. Made of stainless steel for long term use, and to actively resist corrosion. Digimatic Micrometer Unmatched precision with consistent measuring force. Equipped with ratchet or friction thimble, ensuring the right pressure and repeatable results. Built for harsh environments, with a reliable long-term battery life. Mitutoyo offers a diverse lineup of digimatic micrometers tailored to agricultural, industrial, aerospace, and precision-lab settings. Digimatic Indicator Precision measuring tool that provides a digital readout for linear displacement. Widely used in engineering, and quality control for tasks that require accuracy Indicators with absolute linear encoders retain their orgin setting even after power-off, eliminating the need for re-zeroing each time. The Digimatic Indicator has a number of practical benefits including consistent quality control, prevention of data loss, and no calibration drift ensuring a fast reliable startup. Dial Caliper With its easy-to-read dial display and smooth, reliable movement, it provides accurate measurements of inside, outside, depth, and step dimensions. Built with high-quality materials and engineered for long-term use, the caliper ensures consistent performance even in demanding environments. Portable Surface Roughness The Mitutoyo Portable Surface Roughness Tester is a highly reliable and precise tool ideal for on-site surface finish measurements. Its compact and lightweight design makes it easy to carry and operate in various industrial environments. Data Management Products Mitutoyo Data Management Products offer efficient and streamlined solutions for capturing, storing, and analyzing measurement data across various devices and systems. Gage Blocks Mitutoyo offers a complete selection of gage blocks available in rectangular or square, metric or inch and steel or CERA (ceramic) types. Reference Gages Mitutoyo offers reference gages which provide reliable, fully traceable accuracy checking and calibration across a number of requirements: length, height, straightness, thickness and many more. As the leading metrology company in the world Mitutoyo is committed to future product development that applies breakthrough technologies to our full range of dimensional measurement tools, instruments, and systems. Mitutoyo continues to develop the most accurate and advanced metrology equipment available, all of which are made in our own manufacturing facilities. “Precision is our profession” is not just the company motto, but also the principle by which every Mitutoyo employee stands by when serving our customers.

Review: Good product with good price. - Well packaged and brand new product.
Review: More BEAUTIFUL SUPERB QUALITY THANK YOU! - For the price I'm very happy I didn't have to pay hundreds and hundreds of dollars I will definitely keep this company in mind for purchasing for future tools.

## Features

- HIGH-ACCURACY MICROMETER: Built with Vernier scale in inch units for taking precise outside diameter (OD) measurements to deliver stable, repeatable spindle control and precise measurement performance across demanding inspection, machining, and QC environments.
- WEAR-RESISTANT MEASURING FACES: Carbide-tipped spindle and anvil surfaces provide long-term durability, consistent reference geometry, and reliable performance under frequent use.
- CONSISTENT FORCE APPLICATION: Ratchet-stop or thimble mechanisms apply uniform measuring pressure, improving repeatability and reducing operator-dependent variation during measurement.
- ERGONOMIC & CLEAR READABILITY: Satin-chrome graduations, anti-glare surfaces, and large thimble markings support fast, error-free readings in shop, bench, and inspection-room lighting.
- A LEGACY OF QUALITY: Our ultra-precise measurement solutions bring improved performance to countless industries, including aerospace, medical, automotive and energy. With more than 5,500 products the largest product portfolio of any commercial metrology provider we have the solutions you need to meet today's metrological challenges and customer expectations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006J429U |
| Best Sellers Rank | #266,402 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #130 in Outside Micrometers |
| Brand | Mitutoyo |
| Brand Name | Mitutoyo |
| Customer Reviews | 4.4 out of 5 stars 42 Reviews |
| Global Trade Identification Number | 04946368004587 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions L x W | 6.5"L x 3.3"W |
| Item Weight | 0.22 Kilograms |
| Manufacturer | Mitutoyo |
| Material | Carbide |
| Material Type | Carbide |
| Measurement Accuracy | +/-0.0001" |
| Model | 103-178 |
| Part Number | 103-178 |
| Product Dimensions | 6.5"L x 3.3"W |
| Range | 1-2" |
| UPC | 603908059448 603908020967 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Mitutoyo
- **Material:** Carbide
- **Measurement Accuracy:** +/-0.0001"
- **Product Dimensions:** 6.5"L x 3.3"W
- **Range:** 1-2"

## Images

![103-178, Outside Micrometer, 1-2" Measuring Range, 0.001" Graduation, +/-0.0001" Accuracy, High-Accuracy Thickness Measurement with Smooth Stop Control and Reliable Repeatability - Image 1](https://m.media-amazon.com/images/I/41FHh7b-b-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product with good price.
*by C***Y on April 28, 2025*

Well packaged and brand new product.

### ⭐⭐⭐⭐⭐ More BEAUTIFUL SUPERB QUALITY THANK YOU!
*by M***Y on June 6, 2025*

For the price I'm very happy I didn't have to pay hundreds and hundreds of dollars I will definitely keep this company in mind for purchasing for future tools.

### ⭐⭐⭐⭐⭐ Great micrometers for the price
*by G***S on January 28, 2024*

Arrived a day early. Purchased 2 micrometers, 1-2, and the 2-3. Happy with both sets. Ordered these for my job, just as accurate and more affordable than other brands. Several coworkers use these also.

## Frequently Bought Together

- Mitutoyo 103-178 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 1-2" Range, 0.001" Graduation, +/-0.0001" Accuracy
- Mitutoyo 103-177 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 0-1" Range, 0.001" Graduation, +/-0.0001" Accuracy
- Mitutoyo 103-179 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 2-3" Range, 0.001" Graduation, +/-0.0001" Accuracy

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-07-10*