Mitutoyo 129-150 Mechanical Depth Micrometer, 0-12", 0.001", 4" Base

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0-12", 0.001" Mechanical Depth Micrometer, 12 interchangeable rods (1"/25.4mm increments), Rod Clamp, 4" Base, Ratchet Stop

  • Interchangeable rods provide a wide measuring range.
  • With ratchet stop for constant force.
  • The rod length can be adjusted in 1" or 25mm increments.

Product Specifications

Range 0 - 12"
Number of rods 12
Mass 640g
Graduation 0.01 mm
Measuring span 25mm
Spindle pitch 0,5 mm, with spindle lock
Micrometer Head Feed (0-25 mm) ± 3µm
Zero point errors of rods ± 4µm (0-150 mm)
± 6µm (0-300 mm)
Flatness of reference surface (base) 1.3µm for 63.5 mm
2µm for 101.6 mm
Flatness of measuring face (rod) 0.3µm
Parallelism between measuring face (rod) and reference surface (base) (4+ L/50) µm L=max. measuring length (mm)
Measuring surfaces Hardened, precision ground, micro-lap finish
Base Hardened tool steel
Scale Thimble and sleeve satin chrome finish ø18 mm
Measuring force 5 - 10 N
Digital/Analog Analog
Functions Base 4 x 0.63"
Inch-Metric Inch


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1.00 LBS
5.00 (in)
2.00 (in)
11.00 (in)


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