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    7 Products

    High-Precision Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. High-Precision Digital Outside Micrometers.
    The most precise digital micrometers on the market, with increments down to five millionths of an inch. They're also our most accurate—their tolerances are tight enough to machine shims and calibrate pin gauges. Each one comes with a signed certificate of inspection, so you can trust your measurements are correct every time.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    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 SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    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 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.
    Heat-Insulating Cover—Snap onto the micrometer to prevent it from expanding due to heat from your hand, which can distort your measurements.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside Micrometers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric, mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Measuring Functions
    Mfr. Model
    No.
    Includes
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.00002"±0.000508 mm0.000005", 0.00002"0.0001, 0.0005Ratchet0.945"Cast IronZero-Position Memory (ABS)293-130Heat-Insulating Cover2003N11000000000
    High-Precision Electronic Outside Micrometer, Mitutoyo 293-130, 0" to 1" and 0 mm to 25.4 mm Range
    EachIn stock
     
    Accessories and Replacements for Outside Micrometers
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