This large diecast dial level is not only extremely precise but rugged. It is oil filled for smooth movement and the vernier scale along with the hairline pointers allow accuracy of 1/10 of a degree. Comes in a protective case. Excellent for precision applications such as leveling a machine, setting up for a milling/drilling application, jig and fixture assembly, and many common construction uses. The bottom of the level features magnetic strips to hold firmly to non-ferrous surfaces.