Contact point diameter: .16" steel ball (model #900032)
LCD display converts between English and metric units, has six user-selectable resolutions with a maximum resolution of 0.0005” (0.001 mm), an accuracy of + or - 0.00012” (0.003 mm), and a total measurement range of 0-2” (0-50.8 mm)
Displays maximum and minimum value hold, the difference between high and low values, changes from green to red when user-defined tolerances are exceeded, and can be set to zero at any spindle position for measuring in either or both directions
Backup memory retains setup conditions, and alarm indicates overflow error, tolerance limit setting error, and scale contamination