





📐 Measure Like a Pro, Lead Like a Boss
The Mitutoyo 103-137 Outside Micrometer delivers industry-leading precision with a 0-25mm range and ±0.002mm accuracy. Featuring a ratchet-stop for consistent measuring force, a durable baked-enamel frame, and carbide-tipped spindle and anvil for wear resistance, this tool is engineered for professionals who demand flawless, repeatable measurements in any industrial or lab setting.











| ASIN | B0006J421I |
| Best Sellers Rank | #98,253 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Outside Micrometers |
| Brand | Mitutoyo |
| Brand Name | Mitutoyo |
| Customer Reviews | 4.6 out of 5 stars 511 Reviews |
| Global Trade Identification Number | 04946368103006 |
| Included Components | Fitted Carrying Case |
| Item Dimensions L x W | 5.39"L x 2.6"W |
| Item Weight | 0.18 Kilograms |
| Manufacturer | Mitutoyo |
| Material | Stainless Steel (body), Carbide (spindle and anvil) |
| Material Type | Stainless Steel (body), Carbide (spindle and anvil) |
| Measurement Accuracy | +/-0.002mm |
| Product Dimensions | 5.39"L x 2.6"W |
| Range | 0-25mm |
| UPC | 603908020554 603908064985 |
| Unit Count | 1.0 Count |
D**L
Low price but appears to be Genuine
Fine Piece of Art! Highly recommended, was skeptical cause of the price but it seems legit and is accurate enough!
G**S
Easy read
High quality very precise measurements and easy to read
M**C
Great for watchmaking
Excellent micrometer especially the readability. Great for watchmaking. Highly recommend Japanese design.
N**.
Great tool, but be aware there is no true vernier scale!
This is a great entry-level micrometer for accurate metric measurements. But, the one thing it is missing is a proper vernier scale which would allow a clear reading of values past the second decimal point. I assumed all micrometers had them and was unhappily surprised to see this did not. It does look like the picture, but normally you would have a vernier scale on the back of the spindle that lets you line up a mark with a single digit from 0-9 to get a fine-tuned micro-reading. This does not have that part, only the rough scale on the front and thimble. I will be keeping it, as it is still a useful tool, but it does make reading it precisely a lot more slow and challenging.
A**E
Micrometer
Mitutoyo is always accurate!.
A**R
Excelente micrómetro
Es una de las mejores marcas en micrómetros
A**O
Calibrated Micrometer
This micrometer came with a certified calibration certificate and was easy to use. Made of high quality aluminum. The numbers were easy to read and was exactly what my sheet metal company needed for measuring light gauge metals.
I**S
Excellent buy, perfect tool
Fantastic price and excellent quality! This has helped me reveal the true thickness to gloves, plastic bags, and anything that claims mil thickness of.
Trustpilot
4 days ago
2 weeks ago