Wide range of applications for reliable slope measurement in multiple tasks Function and usefulness: Suitable for indoor decoration of pipeline construction, building measurement, and canal engineering. Helps ensure accurate alignment, grading, and layout across projects. Quick reference with builtin tables: Equipped with a slope and angle comparison table for convenient, onthespot checks without extra reference tools. Easy to operate: Simple to use slope measuring instrument, designed to minimize setup time and user effort. Clear readings with enlarged dial: Dial scale can be enlarged for easy, precise reading, reducing measurement errors. Use scenarios Building interior installations: Align and level pipe routes and decorative elements inside buildings to meet design specifications and ensure proper slope where required. Canal and drainage projects: Measure slope and angle to verify gradients and ensure correct water flow and drainage performance during planning and installation. Renovation and measurement tasks: Perform quick, accurate slope checks during interior renovations or architectural detailing where precise angles are essential.