Features and Benefits: * Precise direct measurements. Includes a large 2-1/4" diameter dial indicator with 1" or 30mm range * Extremely accurate throughout its full range * Dial is both continuous and balanced with revolution counter * May be rotated for any setting point * Range: 1.001" * Graduations: .0011" * Reading: 0-100 This is designed for making comparative test where precision counts. Its extremely accurate throughout its full range. Also features a dial that is both continuous and balanced with revolution counter. This comes packaged in a plastic blow-molded case.