The Mitutoyo 137-203 Tubular Inside Micrometer has a range of
50-500mm, head travel of 13mm, and the following extension rods:
13,25,50 (2pcs), 100,200 mm.
Tubular micrometer measures the inside dimensions of cylinders, rings, and parallel surfaces.
- Vernier scale in metric units for taking precise inside dimension (ID) measurements.
- Includes interchangeable extension rods for a diversified range of measurement.
- 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.
- Interchangeable extensions with cylindrical gage rods are
spring-mounted in protective sleeves so you can extend the measuring
- 6 Piece Extension Rod