This Kinex 5727 Master Precision Level is an essential tool for machinists who require a high level of accuracy in their work. The level has a length of 19 3/4\" and is made of top-quality materials, ensuring durability and longevity. It comes in a wooden case for safe storage and transport. This precision level is manufactured in Czechoslovakia and has a measuring range of 1/500 and an accuracy of 0.02/1000. It is ideal for use in metalworking and machining industries, making it a must-have for professionals in these fields. The Kinex 5727 1/500 0.02/1000 Machinist's Precision Level is a reliable and high-precision tool that will help you achieve accuracy in your work.