Mitutoyo Dial Snap Gage This gage is designed for use with a variety of indicators, LVDT's and linear gages that can be selected according to the measurement applications. Features include... 0-1" Measuring Range Carbide Tipped Measuring Faces 0.425" Spindle Diameter Holds 3/8" Indicator Stems Holds 3/8" Linear Probes IP54 Level of Protection