EPOTOOR 12 Inch Level for Setting and Checking Mechanical Level and Other High Precision Level Applications with Wooden Case

For setting and checking mechanical level and other high precision level applications When the level gauge is placed on the measuring surface, it can only be read after the bubble is still Anti-rust treatment shall be carried out after use, and attention shall be paid to moisture-proof when placing Size: 12 inches; accuracy: 0.0002/10 inch (0.02mm/m) With wooden case, easy to carry and store