Get an accurate read on your next construction project and leveling application using the Workpro 9 in. Aluminum Frame Torpedo Level. This level is designed for convenience and accuracy, it features a heavy duty aluminum frame with an extra strong magnetic edge, highly visible vials, as well as a top-reading vial window. While its top-reading vial offers an easy, accurate read. Its three highly visible vials (plumb, level, 45 degrees) ensure accurate leveling.