Mitutoyo ABSOLUTE® Bore Gage, Digimatic Snap-Open Metric, Series: 568, 8 to 10 mm Measuring, 5 um Accuracy, 0.001 mm Resolution, LCD Display, SR44 Battery Power Source, Steel The Borematic enables the operator to take measurements more accurately and more quickly than ever before. Once the origin point is set with the ORIGIN button, the Borematic retains the setting for the entire battery life. Therefore No longer repeated origin setting (presetting) is necessary. • TiN-coated measuring...