Mitutoyo

Caliper Type Micrometers – Series 343,143

  • With Ratchet Stop for constant force.
  • With SPC output (Series 343).
  • With a standard bar except 0 – 25mm and 0 – 1” model.
  • Supplied in fitted plastic case.

Technical Data


Accuracy: Refer to the list of specifications.
Resolution*: 0.001mm or .00005″/0.001mm
Graduation**: 0.01mm / .001”
Flatness: 0.3ìm / .000012”
Parallelism: (3+R/75)ìm, R=max. range (mm)
[.00012” + .00004” (L/8)]”
L = Max, range (inch)
Measuring faces: Carbide tipped
Display*: LCD
Battery*: SR44 (1 pc.), 938882
Battery life*: Approx. 1.2 years under normal use
*Digital models **Analog models

Function of Digital Model

Origin-set, Zero-setting, Data hold, Data output, inch/mm
conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error

05CZA662: SPC cable with data switch (1m / 40”)
05CZA663: SPC cable with data switch (2m / 80”)

Order NoRangeAccuracyMass
143-1010-25mm±5µm210g
143-10225-50mm±6µm230g
143-10350-75mm±7µm280g
143-10475-100mm±8µm330g
343-250-300-25mm±5µm630g
343-251-3025-50mm±6µm650g
343-252-3050-75mm±7µm1040g
343-253-3075-100mm±8µm1090g

ENQUIRY

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Product Name : Caliper Type Micrometers – Series 343,143