HFS (R) 0-1" Digital Electronic Micrometer w/Large Display Inch/Metric Range: 0-1", Accuracy +/- 0.00016", Resolution 0.00005"/0.001mm Imperial and Metric Display/Measuring Absolute & Incremental Modes Large LCD Display, Hardened ground spindle & carbide anvil Includes Case, Ball Attachment, 2 Batteries, adjustment wrench