Mitutoyo 137-208 Extension Rod Type Tubular Inside Micrometer, Range 50-500mm

The Mitutoyo 137-208 extension rod-type tubular inside micrometer offers the ability to measure a wide range of inside dimensions with exact precision. The Mitutoyo tubular inside micrometer includes a set of solid extension rods to measure a diversified range of inner dimensions of cylinders, rings, and parallel surfaces with high accuracy. Slow head travel provides fine measurement position, while a locking clamp holds measurements in place for easier reading. The extension rods have knurled collars for easy, secure installation and removal.

Specifications

● Range: 50-500mm
● Travel of Micrometer Head: 13mm
● Extension Rods: 13mm, 25mm, 50mm (2 Pcs), 100mm, 200mm
● Carbide Tipped Faces

Features

● Wide range of ID measurements by combining extension rods (pipes) and anvils with the micrometer head
● Carbide-tipped measuring faces are available
● Supplied in fitted plastic case except 1500mm/60" come in wooden case

Mitutoyo 137 Series Datasheet

Accessories