The Mitutoyo 513-402-10T Dial Test Indicator Set is a precision measuring tool designed for accurate readings in metalworking inspection and measurement. Made in Japan, this dial indicator has a resolution of .0005 inches in the horizontal plane and .030 inches in the vertical plane. With a compact size of 5.400 inches in length, 3.400 inches in width, and 3.400 inches in depth, this indicator is lightweight at only 0.5500 pounds. This set includes a dial test indicator that is reliable and suitable for various industrial applications requiring precise measurements.