





📐 Measure Like a Pro, Every Time!
The Mitutoyo 103-137 Outside Micrometer offers industrial-grade precision with a 0-25mm range, 0.01mm graduations, and ±0.002mm accuracy. Featuring a ratchet-stop for consistent pressure, a durable baked-enamel frame, and carbide-tipped spindle and anvil, it’s engineered for professionals demanding reliable, repeatable measurements in a sleek, rust-resistant design.











| ASIN | B0006J421I |
| Best Sellers Rank | #54,091 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Outside Micrometers |
| Brand | Mitutoyo |
| Date First Available | November 9, 2004 |
| Global Trade Identification Number | 04946368103006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.3 ounces |
| Item model number | 103-137 |
| Manufacturer | Mitutoyo |
| Material | Stainless Steel (body), Carbide (spindle and anvil) |
| Measurement Accuracy | +/-0.002mm |
| National Stock Number | 5210-01-430-6008 |
| Product Dimensions | 5.39"L x 2.6"W |
| Range | 0-25mm |
| UPC | 603908020554 603908064985 |
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
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.
U**B
recht gut, aber kein Schweizer Präzisionsmessgerät
S**L
I have always bought Mitutoyo micrometers for the sheer quality of them. I’m yet to be disappointed by them
B**E
This micrometer does exactly what it's meant to do i have other micrometers which I have had for many years and this one fills a measurement gap I do not use micrometers very often I use calipers the mitutoyo is a quality item
E**T
This is a great tool, accurate and high quality, great for measuring disk brake thickness
ボ**じ
ミツトヨのマイクロは仕事でン十年と使ってますが精度、耐久性なんの問題もありません。 最近はデジタルがかなり普及してますし高精度なものだと1/1000mm単位表記のものもありますが、 手頃なサイズのこいつは非常に使い勝手が良いので重宝します。 バーニアの読み方や扱い方さえ会得すればアナログで1/100表記のこいつだって2/1000位は狙って測れますよ。 ただ老眼には勝てませんね( ̄▽ ̄;)
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