The Johnson Level Magnetic Angle Locator is extremely easy to use. Just place the Angle Locator onto any surface and find the angle. This angle measuring tool includes a magnet on one end for use on ferrous metals and a groove on the other to easily lay over a pipe, making that plumbing job to find the right pitch even easier when working alone.
This device features a high-impact molded body and V-Groove edge that fits on pipe and conduit. The extra-strong ceramic magnet attaches to any ferrous metal surfaces. Easy-to-read increments read 0-90 degrees in all four quadrants printed on a durable acrylic lens in inch and metric graduations. It has a V-Groove edge that fits on pipe and conduit.
The Johnson Level Magnetic Angle Locator is lightweight, durable and a very inexpensive alternative to a higher quality Digital Level or Electronic Level. It comes with 1-year warranty.