Data Hold Function The angle gauge includes a HOLD button to lock the current reading for easier data reading and recording. LCD Display Large backlit LCD with big digits provides clear number visibility, making it easy to read data in dark spaces or low light. Compact and Portable Small and lightweight, this inclinometer is pocketable and convenient to carry and use on the go. Versatile Design Fast response time with support for absolute and relative measurements, and the ability to convert between angle and slope. Use scenarios Carpentry and woodworking: verify level or plumb surfaces, align frames, shelves, and countertops with quick angle checks. Construction and site work: level foundations, mount equipment, or check incline on ramps and other surfaces. Machinery setup and maintenance: perform quick angle checks, align components, and verify slope in mechanical setups. Specs and features are maintained as in the original description: data hold function, LCD backlit display with large numerals, compact size, fast response, absolute and relative measurements, and angleslope conversion.