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  • Product Code: #293-232

    IP65 Coolant Proof Micrometer # 293-232

    Range/Size: 50-75mm

    Graduations: .001mm

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    Product Description

    The 293-232 has an accuracy of +/-.001mm and comes standard with a ratchet stop.


    • IP65 protection level, enabling use in environments exposed to cutting oil, etc*. *Anti-corrosion treatment is required after use.
    • Measurement data output function is available with a water-resistant connection cable.
    • Auto power ON/OFF function. Certificate of inspection* is included. (50mm/2" or less range models) *It is not the type used to obtain calibration certificates.
    • With a standard bar except for 0-25mm/0-1" model.
    • Supplied in fitted case. Plastic case up to 150mm/6", Wooden box over 150mm/6"

    Technical Data:

    • Accuracy: Refer to the list of specifications.
    • Resolution: 0.001mm or .00005"/0.001mm
    • Flatness: 0.3µm/.000012"
    • Parallelism: 1µm/.00004" for models up to 50mm/2"
    • 2µm/.00008" for models up to 100mm/4"
    • 3µm/.00012" for models up to 175mm/7"
    • 4µm/.00016" for models up to 275mm/11"
    • 5µm/.0002" for models over 300mm/12"
    • Measuring faces: Carbide tipped
    • Display: LCD
    • Battery: SR44 (1 pc.), 938882
    • Battery life: Approx. 1.2 years under normal use (8 months: over 100mm models)
    • Dust/Water protection level: IP65
    • Function Origin-set, Zero-setting, Automatic power on/off, Data hold,Data output, inch/mm conversion (inch/mm models)
    • Alarm: Low voltage, Counting value composition error
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