Mitutoyo External Micrometre Imperial & Metric Battery Operated 0-25 mm Measurement Accuracy ±0.0001 in 293-831-30

Mitutoyo 293-831-30 External Micrometre is a high-precision digital measuring instrument designed for industrial, laboratory, and manufacturing applications requiring exact external measurements from 0 to 25 mm. It combines imperial and metric systems, providing accurate readings with ±0.0001 in accuracy and 0.001 mm resolution. The digital micrometre uses an advanced electromagnetic absolute sensor technology that enhances reliability by resisting environmental contaminants such as dirt, oil, and water.

Equipped with a ratchet stop or friction thimble, this micrometre ensures a constant measuring force for repeatable and exact measurements. Its carbide tipped measuring faces guarantee long-lasting durability and measurement accuracy over time. The large LCD screen shows clear, easy-to-read measurement results, and the device offers an instantaneous metric-imperial conversion for versatile use.

Power-saving features include automatic power ON/OFF and integrated alarms for low battery and counting errors, enhancing operational reliability. The unit does not have a spindle clamp or data output interface.

This micrometre is supplied complete with batteries, an instruction manual, and a fitted plastic storage case for safe transport and storage.

Ideal use cases include precision engineering, quality control in manufacturing, laboratory measurements, automotive component inspection, and other industrial measurement tasks requiring high accuracy and durability.

The micrometre provides precise external measurement with a range of 0 to 25 mm. High-resolution readings at 0.001 mm and accuracy ±0.0001 in improve measurement confidence. Imperial and metric measurement capabilities with conversion ease.

Durable carbide tipped faces ensure longevity in industrial use. Automatic ON/OFF and error alarms enhance user convenience and reliability. Ratchet stop or friction thimble maintains consistent measuring pressure. Supplied with essential accessories for immediate use and storage.

As a trusted product from Mitutoyo, this micrometre is well-suited for professionals in industrial metrology, laboratories, engineering workshops, and quality assurance departments. Explore more measuring instruments and precision tools in the EnvMart catalog for comprehensive solutions.

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