Mitutoyo

Tubular Inside Micrometers SERIES 137, 337 – Extension Rod Type

Model 337-101/301/302/102/303/304 are available only with carbide tip.


    • IP65 (water-proof) protection level that enables use in the presence of cutting fluid.
    • A large-character LCD display.
    • Storage of 2 preset values for use when setting to an inside length standard.
    • A function lock that prevents accidental changing of the reference setting during measurement.

Accuracy

  • ±( 3 + number of rods + maximum measurement
  • length/50) μm (fraction rounded up)
  • Excluding quantizing error (only for Digimatic)