Mitutoyo Digimatic Disk Micrometer 0 - 1"/25mm x .00005"/0.001mm

mitutoyo digimatic disk micrometer 0 - 1"/25mm x .00005"/0.001mm technical data accuracy: refer to the list of specifications. resolution*:0.001mm or .00005"/0.001mm graduation**: 0.01mm or .001" flatness: 1µm / .00004” for models up to 100mm / 4” 1.6µm / .000063” for models over 100mm / 4“ parallelism: 4µm / .00016” for models up to 50mm / 2” .00024” for models up to 4” (4+r/50)µmfor 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. 1.2 years under normal use *digital models **analog models function of digital model origin-set, zero-setting, data hold, data output, inch/mm conversion (inch/mm models) alarm: low voltage, counting value composition error diameter of measuring disk: 20mm / .787” 0.7mm / .028” (1mm: models over 100mm) edge thickness to enter narrow recesses. with ratchet stop for constant force. with a standard bar except for 25mm / 0 - 1” model. with spc output (series 323). the series 223 is provided with a mechanical digit counter for quick reading of measurements. supplied in fitted plastic case. (over 100mm models supplied wooden cases)