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    3 Products

    Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Outside Micrometers.
    Image of Product. Front orientation. Outside Micrometers. Outside Micrometers, With Heat-Insulated Frame.

    With Heat-Insulated Frame

    Your classic micrometers, balancing precision with durability. Read the scales on the sleeve and thimble to find your exact measurements. These micrometers don't need batteries, so they're always ready for the job.
    You can always expect accuracy with our micrometers. The anvil and spindle are precision ground to exact dimensions for reliable readings every time.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    With Heat-Insulated Frame—Prevent the micrometer from expanding due to heat from your hand, which can distort your measurements.
    Calibration Certificate—Choose these micrometers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Outside
    Micrometers
    Outside Micrometers with
    Calibration Certificate
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Measurement
    Scale Type
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    Outside Micrometers
    2" to 3"±0.0001"0.0001"Ratchet Stop1 3/4"SteelVernier102-331———085185A650000000
     
    With Heat-Insulated Frame
    2" to 3"±0.0001"0.0001"Ratchet Stop1 3/4"SteelVernier102-33185185A450000000———0
     
    Replacement Cases
    Image of Product. Front orientation. Mitutoyo.
    For Mfr. Model No.
    Each
    Mitutoyo
    102-327-10, 102-331-10, 103-135, 103-137, 103-2594274N1100000
     
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