High 0.1 Degree Accuracy Horizontal and Vertical Level.;Easy calibration and zero setting;Durable anodized aluminium body supplied with black sleeve cover.;Automatic Shut Off after 5 Minutes;Absolute and relative measurement display

• 500mm Digital Angle Protractor/Finder/Gauge with Lock

500mm Digital Angle Protractor/Finder/Gauge with LockMachine DRO