Mitutoyo 139-175 Tubular Inside Micrometer, Range 100-1300mm

Mitutoyo 139-175 Tubular Inside Micrometer with extension is a standard single rod type inside inch micrometer. Features interchangeable extensions in a hollow pipe design, and it has the following specifications.

● Range: 100 to 1300mm
● Accuracy: ±(3+n+L/50)µm (L=Maximum measuring length (mm) n=number of rods Fraction rounded up)
● Graduation: 0.01mm
● Travel of Micrometer Head: 25mm
● Measuring Face: Carbide
● Measuring Method: 2-point
● Extension Pipes: 25mm, 50mm, 100mm, 200mm, 400mm (2 pieces)

Features:

● Wide range of ID measurements by combining extension pipes and anvils with the micrometer head.
● Supplied in a fitted wooden case, except for 500mm/20″, which comes in plastic case.

Mitutoyo 139 Series Datasheet

Accessories