The MITUTOYO 103-129 Outside Micrometer (0–25mm) is a high-precision mechanical measuring instrument designed for accurate external measurement in engineering, machining, and industrial applications. Built with Mitutoyo’s trusted quality standards, it delivers consistent and repeatable measurement performance.

This micrometer features a measurement range of 0–25mm with ultra-fine 0.001mm resolution, making it ideal for precision inspection and quality control tasks. The ratchet stop mechanism ensures constant measuring force, eliminating user variation and improving repeatability.

Constructed with a hammertone enamel-coated frame and carbide-tipped measuring faces, it offers excellent durability, wear resistance, and long-term accuracy. The satin chrome finish enhances readability, while the spindle lock allows secure measurement holding.

⚙️ Key Features

Range: 0–25mm
Resolution: 0.001mm (high precision)
Accuracy: ±2µm
Ratchet Stop: Ensures constant measuring force
Material: Carbide-tipped measuring faces for durability
Frame: Baked enamel finish for strength & corrosion resistance
Spindle Lock: Holds measurement securely
Finish: Satin chrome for clear, glare-free reading
Weight: Approx. 175g

🛠️ Applications

Measuring external dimensions of precision parts
Machining and fabrication work
Automotive inspection and maintenance
Quality control and industrial measurement
Engineering workshops and tool rooms

MITUTOYO 103-129 Outside Micrometer (0–25mm) | 0.001mm Precision Mechanical Micrometer with Ratchet Stop

Have a question?