Aerospace - 300 mm Digimatic Vernier Calliper - Digimatic callipers have a direct encoder. They show the measurements in centimetre or millimetre or inches. It is usually made up of stainless steel. Aerospace vernier calliper possesses perusing hold allowing the perusing of measurement even in ungainly areas. It has a most stable microprocessor and smooth slides. The tool has a shock-resistant feature and back up battery. Also, the calliper comes with thumb lock and bezel.