Precision measurement: 360° total range with 4x90° measurement capability. This digital angle finder provides precision angle readings with a 0.05° resolution, suitable for applications from construction to industrial automation. Smart display: Backlit LCD screen stays upright for easy reading in any position. Whether in low light or when the tool is held upside down, measurements remain clearly visible. Dual measurement modes: Absolute mode determines if surfaces are level, while relative mode measures slope angles after zeroing. This delivers flexibility for different project needs. Versatile applications: Ideal for machinery manufacturing, construction engineering, communication installation, home decoration, railway, water conservancy, and more. A practical tool for both professionals and DIY enthusiasts. Key benefits: Enables fast, accurate angle checks with a clear 0.05° resolution Reads comfortably in any orientation thanks to the upright, backlit display Supports both absolute (level) and relative (slope after zeroing) measurements Suitable for a wide range of tasks from industrial setup to home improvement Use scenarios: Machinery manufacturing: align machine components and jigs quickly and precisely during setup. Construction and home projects: verify level surfaces and correct angled cuts when installing countertops, shelves, or cabinetry. Installation and infrastructure: check alignment and slope during telecom rack mounting, railway track work, or water conservancy installations.