12 Inch/300mm Digital Electronic Height Gage .0005 Inch Reading Data Output Base Dimension: 5-3/8 in L x 3-5/8 in W *Rough Estimation* Shipping Weight: 7 Pounds *Rough Estimation* Used For Measuring And Marking Off Vertical Distances Carbide Tipped Scriber Direct INCH/METRIC Switching Available Data Output High Contrast LCD Display