Specifications

• Manufacturer: Mitutoyo
• Model: 345-251-30
• Origin: Japan
• Measuring range: 25 – 50 mm
• Accuracy: ±6 µm
• Division: 0.01 mm

Mitutoyo 345-251-30 Electronic Internal Micrometer

The electronic inside micrometer is a precision measuring tool, specially designed to measure the inside diameter of cylindrical parts, pipes and other cylindrical objects. It is an indispensable device for machinists, mechanics, and technicians in the precision industry, ensuring accurate measurements for assembly and inspection.

Advantages of Mitutoyo 345-251-30 Electronic Micrometer

• Measuring Range and Accuracy: Micrometer has a measuring range of 25 – 50 mm with an accuracy of ±6 µm and a division of 0.01 mm.

• LCD Screen: Equipped with LCD screen with large characters for easier reading of results. The number lines on the ruler body are clearly engraved and do not fade during long-term use.

• Material and Design: The measuring face is coated with wear-resistant carbide, ensuring high accuracy. The movable measuring head (spindle), locking screw / lock pin (lock), main ruler body (sleeve), auxiliary ruler body (thimble), fixed measuring head (anvil), and ratchet knob (ratchet knob) collectively constitute the measuring head.

• Knob: Equipped with a knob to avoid errors due to pressure applied to the measuring surface.

• Function Lock: The function lock prevents accidental changes of the reference setting during measurement.

• Protection Class IP65: Waterproof, allowing use in liquid environments.

Notes When Using

• Be sure to clean the measuring surface before and after use to maintain accuracy.
• Keep the micrometer in a dry place, avoid contact with liquids and humid environments.
• Avoid strong impacts and dropping the device to protect the micrometer parts.

The Mitutoyo 345-251-30 Digital Inside Micrometer provides the perfect combination of accuracy and durability, making it the ideal choice for precision measurement applications in a wide range of industrial fields.