Digital laser scale process, clear scale, accurate reading is not easy to wear. Close to the palm of the hand design, ergonomic design, comfortable grip, smooth and delicate. Large contact surface nozzle, nozzle lengthened and widened, measuring work without hurting the surface of the goods. Fastening screws, high hardness screws, long service life. Where To Use: Perfect electronic vernier gauge for any small size measurement. It is the ideal measurement tool for a wide range of industrial, hobbyist and electrical applications.