Inside Micrometer
137-203
50-500mm

Contact
137-203
Mitutoyo
Contact

Available on backorder

Catalogue

Range:
50 – 500 mm
Extension rods:
6 (13, 25, 50 (2 pcs.), 100, 200 mm)
Mass:
460 g
Measuring face:
Hardened steel
Measuring spindle:
Spindle pitch 0,5 mm
Extension:
ø12,5 mm
Measuring span:
13 mm or 0.5″
Delivered:
Including box, key
Graduation:
0.01 mm
Digital/Analog:
Analog
Inch-Metric:
Metric

This is an extension rod type inside micrometer that offers you the following benefits:

  • Interchangeable extensions with cylindrical gage rods are spring-mounted in protective sleeves so you can extend the measuring range.
  • Carbide measuring faces are available.