Digital Angle Finder Spirit LevelDigital Angle Finder Spirit Level Designed for industrial applications where setting exact angles is essential, ideal for measuring inside and outside angles and angles of objects, simple horizontal measurements and vertical measuring ranges This Spirit 180mm digital protractor, Length: 180mm ------- Enlargement/reduction angle: 0.05, measuring range: 0~200 Measuring accuracy : 0.5 100% brand new and high quality. This horizontal angle finder is made of super strong nylon fiberglass, good rigidity, wear resistant, not easy to deform and won't scratch your hands. It is easy to carry.Smart design, professional bubble digital angle finder has erase, data storage, degree and degree minute units, auto power off and HOLD button to lock function corner. Widely Applications This step of digital angle finder is a good helper for woodworkers. Perfect for measuring exact angles and perfect device for measuring angles between walls, bay windows etc.