Mitutoyo 103-139-10 Outside Micrometers Series-103 METRIC 50-75mm

Description

The Mitutoyo 103-139-10 is a metric outside micrometer with a 50–75mm measuring range, from the brand's Series 103. This is a standard, non-digital tool that provides reliable outside diameter (OD) measurements.

Key features

• Metric scale: The micrometer has a vernier scale that displays measurements in metric units, with a graduation of 0.01mm.
• Constant measuring force: It is equipped with a ratchet stop mechanism that provides uniform pressure on a workpiece, ensuring repeatable and precise measurements.
• Durable build: The frame is finished with hammertone green baked enamel for enhanced durability and protection.
• High-quality faces: The spindle and anvil have carbide measuring faces, which resist wear and ensure the surfaces remain flatter for longer, preserving accuracy.
• Easy-to-read finish: The thimble and sleeve are finished with satin chrome, which resists rust and minimizes glare, making it easier to read the clear laser-etched scale.
• Included accessories: The micrometer comes with a fitted plastic case for protection and a setting standard for calibrating the 50mm starting point.
• Spindle lock: A positive locking clamp on the spindle allows you to secure a measurement.
• High accuracy: It provides high accuracy, with a maximum permissible error of $\pm$2µm.