OUTSIDE MICROMETER 300-400MM 0.011MM ACC. 0.01MM GRAD. WITH EXTENSION

This large outside micrometer is a precision measuring instrument specifically designed to measure the external
dimensions of larger objects, such as the outside diameter of large shafts, the thickness of wide plates, or the
dimensions of large machine parts. These micrometers are built to handle measurements beyond the standard 25 mm (1
inch) range and can extend up to several meters in some specialized cases.

• Adjust collars for different measuring ranges
• Graduation 0.01mm
• Ratchet stop
• Carbide measuring faces
• Supplied with setting standards

Applications

• Heavy Machinery and Equipment: Used to measure the
  dimensions of large components, such as the diameter of large shafts, the
  thickness of machine parts, and the width of large plates, ensuring they
  meet design specifications.
• Aerospace and Automotive Industries: Essential for
  measuring large parts in industries where precision is critical, such as the
  outer dimensions of engine components, fuselage sections, or large
  structural elements.
• Construction and Engineering: Employed to measure the
  thickness of large materials like beams, panels, or pipes, ensuring they
  meet the required tolerances for structural integrity.
• Manufacturing and Quality Control: Used in the
  inspection of large-scale products, verifying that they conform to precise
  dimensional standards.

In summary, a large outside micrometer is an essential tool for accurately measuring the external dimensions of large
objects. Its robust design, precision, and adaptability make it invaluable in industries where large-scale
measurements are critical, such as manufacturing, construction, and heavy machinery.