Mitutoyo Disc Type Outside Micrometer, Series 123

 Precision is our Profession

Mitutoyo Disc Type Outside Micrometer, Series 123

• Diameter of measuring disk: .787”/ 20mm.
• 028”/ 0.7mm (1mm: models over 100mm) edge thickness to enter narrow recesses.
• With ratchet stop for constant force.
• With a standard bar except for 0 - 1”/ 0 - 25mm model.
• Supplied in fitted plastic case. (Over 100mm models supplied wooden cases).

Technical Data

• Accuracy: Refer to the list of specifications
• Resolution*: .00005”/0.001mm or 0.001mm
• Graduation**: .001” or 0.01mm
• Flatness: .00004” / 1μm for models up to 4”/100mm
• .000063” / 1.6μm for models over 4”/ 100mm
• Parallelism: .00016” / 4μm for models up to 2”/ 50mm
• .00024” for models up to 4”
• (4+R/50)μm for models up to 100mm
• (5+R/75)μm for models over 100mm, R=max.
• range (mm)
• Measurable module: 0.5-6 (0.7-11: models over 100mm)
• Display*: LCD
• Battery*: SR44 (1 pc.), 938882
• Battery life*: Approx. 2.4 years under normal use
• *Digital models **Analog models

Function of Digital Model

• Origin-set, Zero / ABS, Data hold, Data output,
• inch/mm conversion (on inch/metric models only)
• Function lock
• Alarm: Low voltage, Counting value composition error