This digital angle meter combines a leveling tool with data hold and tilt modes, delivering a compact 3-in-1 measuring instrument for construction, carpentry, plumbing and automotive tasks. It supports both relative and absolute measurements and features an easy-to-read display with data lock. Key features - 3-in-1 tool: digital angle meter, inclinometer, and digital level for versatile measurement. - Data hold and tilt mode: short press to enter data hold mode, long press to switch to tilt mode to measure the roof angle. - Data lock and readability: easy to read display with data lock; reading value shown as 01°, measurement accuracy of 02°, providing clear and stable results. - Broad applicability: suitable for construction, carpentry, plumbing and automotive tasks; a practical digital angle meter for various trades. - Relative and absolute measurements: supports conversion between relative measurement and absolute measurement, enabling flexible use in different scenarios. Usage scenarios - Roofing and incline work: measure and set roof angles or incline angles for installation or adjustment of roof components. - Cabinetry and furniture alignment: ensure precise angles when installing cabinets, shelving, doors or picture frames. - Automotive and mechanical tasks: verify component angles and alignments during installation, repair, or assembly. Notes - Designed as a multipurpose measuring tool that combines a digital protractor, inclinometer and level in one device.