ANGLE LOCATOR: With a robust, high-impact molded body that is expected to endure the test of time, this ergonomic locater level boasts exceptional durability for unmatched performance. ACRYLIC LENS: This slope locator level features easy-to-read increments from 0-90 degrees printed on a durable acrylic lens POWERFUL MAGNET: The Johnson level has a very potent ceramic magnet that sticks to ferrous metal surfaces so that it can be used without a hand. IDEAL APPLICATION: This level is a faster and better option for plumbing tasks because of its V-groove edges, which fit on conduit and pipe with ease. PRODUCT SPECIFICATIONS: For ease of use, the Johnson Magnetic Angle Locator features sides marked with both metric and inch graduations.