---
product_id: 75822464
title: "103-137 Outside Micrometer, Baked-Enamel Finish, Ratchet Stop, 0-25mm Range, 0.01mm Graduation, +/-0.002mm"
brand: "mitutoyo"
price: "₨23633"
currency: LKR
in_stock: true
reviews_count: 13
category: "Mitutoyo"
url: https://www.desertcart.lk/products/75822464-103-137-outside-micrometer-baked-enamel-finish-ratchet-stop-0
store_origin: LK
region: Sri Lanka
---

# ±0.002mm ultra accuracy 0-25mm precision range Ratchet stop for consistent pressure 103-137 Outside Micrometer, Baked-Enamel Finish, Ratchet Stop, 0-25mm Range, 0.01mm Graduation, +/-0.002mm

**Brand:** mitutoyo
**Price:** ₨23633
**Availability:** ✅ In Stock

## Summary

> 📐 Measure Like a Pro, Every Time!

## Quick Answers

- **What is this?** 103-137 Outside Micrometer, Baked-Enamel Finish, Ratchet Stop, 0-25mm Range, 0.01mm Graduation, +/-0.002mm by mitutoyo
- **How much does it cost?** ₨23633 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/75822464-103-137-outside-micrometer-baked-enamel-finish-ratchet-stop-0)

## 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

- • **Durability Meets Elegance:** Baked-enamel finish protects the frame while satin chrome resists rust and glare.
- • **Wear-Resistant Excellence:** Carbide-faced spindle and anvil deliver long-lasting, reliable performance.
- • **Pinpoint Precision Measurement:** 0-25mm range with 0.01mm graduation ensures you never miss a detail.
- • **Consistent & Repeatable Results:** Ratchet-stop mechanism guarantees uniform pressure every time for flawless readings.
- • **Crafted in Japan, Trusted Worldwide:** A masterpiece of engineering that professionals swear by for accuracy and durability.

## Overview

The Mitutoyo 103-137 Outside Micrometer offers precision measurement from 0 to 25mm with an ultra-fine 0.01mm graduation and ±0.002mm accuracy. Featuring a ratchet-stop for consistent pressure, a durable baked-enamel frame, and wear-resistant carbide faces, this Japanese-engineered tool is designed for professionals demanding reliable, repeatable results in every measurement.

## Description

1.Vernier scale in metric units for taking precise outside diameter (od) measurements. 2.Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements. 3.Baked enamel finish for protection and durability of frame. 4.Satin chrome finish on thimble and sleeve helps resist rust and reduce glare. 5.Carbide facing on spindle and anvil provides wear resistance.

Review: I am very happy - Very good product
Review: Wonderful instrument - This is a beautifully crafted item and is easy to use. When measuring the length of screws, it shows about .20 to .25 mm more than the screw length. However, this could be because the screw head is included in the length. It is a bit hard to clasp the item whose length is being measured, but that is to be expected. It is Made in Japan and is truly a masterpiece!

## Features

- Range:0-25 mm
- Graduation: 0.01mm
- Accuracy: A plus or minus 2Aµm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006J421I |
| Are batteries included? | No |
| Best Sellers Rank | #10,313 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Outside Micrometers |
| Brand | Mitutoyo |
| Colour | As shown in image |
| Country of Origin | Japan |
| Customer Reviews | 4.3 4.3 out of 5 stars (364) |
| Date First Available | 5 September 2012 |
| Generic Name | Test and Measure Products |
| Global Trade Identification Number | 04946368103006 |
| Imported By | Mitutoyo South Asia Pvt. Ltd. C-122, Okhla Industrial Area, Phase-I, New Delhi-110 020. |
| Importer | Mitutoyo South Asia Pvt. Ltd. C-122, Okhla Industrial Area, Phase-I, New Delhi-110 020. |
| Included Components | Micrometer, Manual |
| Item Weight | 180 g |
| Item model number | 103-137 |
| Manufacturer | 1 Chome-20-1 Sakado, Takatsu Ward, Kawasaki, Kanagawa 213-0012, Japan TEL: 044-822-4132, Mitutoyo Corporation |
| Material | As shown in image |
| Measurement Accuracy | +/- 0.002mm |
| Model number | 103-137 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | Mitutoyo Corporation, 1 Chome-20-1 Sakado, Takatsu Ward, Kawasaki, Kanagawa 213-0012, Japan TEL: 044-822-4132 TEL: 044-822-4132 |
| Product Dimensions | 6.6L x 13.7W Centimeters |
| UPC | 603908020554 603908064985 |

## Product Details

- **Brand:** Mitutoyo
- **Material:** As shown in image
- **Measurement Accuracy:** +/- 0.002mm
- **Product Dimensions:** 6.6L x 13.7W Centimeters
- **UPC:** 603908020554 603908064985

## Images

![103-137 Outside Micrometer, Baked-Enamel Finish, Ratchet Stop, 0-25mm Range, 0.01mm Graduation, +/-0.002mm - Image 1](https://m.media-amazon.com/images/I/51KBt6aUBbL.jpg)

## Available Options

This product comes in different **Part Number, Measurement Accuracy, Range, Resolution** options.

## Questions & Answers

**Q: it shoews in the listing that its a n mm micro meter but in photo it shows inch micrometer in 0-25 mm range**
A: its in mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ I am very happy
*by H***A on 13 May 2025*

Very good product

### ⭐⭐⭐⭐⭐ Wonderful instrument
*by G***N on 13 July 2023*

This is a beautifully crafted item and is easy to use. When measuring the length of screws, it shows about .20 to .25 mm more than the screw length. However, this could be because the screw head is included in the length. It is a bit hard to clasp the item whose length is being measured, but that is to be expected. It is Made in Japan and is truly a masterpiece!

### ⭐⭐⭐⭐ Original product, zero alignment not perfect
*by S***R on 2 July 2025*

Mitutoyo is the gold standard when it comes to measurement guages, with a price that matches its reputation! The build quality is excellent, although the plastic parts finish (including the box) doesn't match expectations. The only issue I see is that zero calibration was a bit off from factory and it is very hard to correct using the spanner provided (extremely tight and hence difficult to get an accurate adjustment). To make things worse, there is nothing mentioned in the manual about zero adjustment. I had to search the internet to get a manual from a different model. The zero position seem to be not very stable either, even though the error is only fractional. The product is original ( from Paramount traders) and the calibration cerificate had a serial number ( the product serial number is behind and can be seen only when the sleeve is at 10-15mm position).

## Frequently Bought Together

- Mitutoyo 103-137 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 0-25mm Range, 0.01mm Graduation, +/-0.002mm Accuracy
- Mitutoyo 2046S, 0.01mm X 10mm Dial Indicator, 0-100, Lug Back, Series 2, 8mm Stem
- Mitutoyo 505-732 Dial Caliper, 1 mm per Rev, 0-150 mm Range, 0.01 mm Accuracy, 11 Inches & Above

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/75822464-103-137-outside-micrometer-baked-enamel-finish-ratchet-stop-0](https://www.desertcart.lk/products/75822464-103-137-outside-micrometer-baked-enamel-finish-ratchet-stop-0)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*