Digital Depth Micrometer 329-251
0-300mm

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329-251
Mitutoyo
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Available on backorder

Catalogue

329-250-10_d.ai

Range:
0 – 300 mm
Base (W x T):
101.6 x 16 mm
Number of rods:
12
Mass:
790 g
Delivered:
Including box, key and 1 battery
Scale:
Thimble and sleeve satin chrome finish, ø18 mm
Measuring span:
25 mm
Spindle pitch:
0,5 mm with spindle lock
Zero point errors of rods:
±4 µm (0-150 mm)
±6 µm (0-300 mm)
Micrometer Head Feed (0-25 mm) (excluding quantizing error):
±3 µm
Flatness of reference surface (base):
2 µm
Flatness of measuring face (rod):
0.3 µm
Parallelism between measuring face (rod) and reference surface (base):
(4+L/50) µm
L = max. measuring length (mm)
Measuring face:
Hardened, precision ground, micro-lap finish
Base:
Hardened tool steel
Battery life:
approx. 2,4 years
DATA (output with cable) / HOLD (display value):
Yes
Lock function:
Yes
Auto Power OFF
after 20 min. non use:
Yes
PRESET 2 x:
Yes
Low voltage alarm:
Yes
Data output:
Yes
ZERO/ABS:
Yes
Digital/Analog:
Digital
Inch-Metric:
Metric

This interchangeable rod type micrometer can be used for wide range measurements. It offers you the following benefits:

  • ø4mm interchangeable rods, with lapped measuring surfaces, enable you to make wide-range measurement
  • The ratchet stop provides constant measuring force.
  • Measuring rod lock.