PET-U Bar Level for Set and Check The Mechanical Level and Other High-Precision Level Application Accuracy of 0.02mm/m 12 Inch

The bar level is made of high-quality carbon steel, high quality and durable Used to check the straightness of various machine tools and other equipment guides Size: 12 inches; accuracy: 0.0002/10 inch (0.02mm/m) When the level gauge is placed on the measuring surface, it can only be read after the bubble is still Package including: 1 x 12 inch master precision level with wooden box