The Johnson Magnetic Bubble Level 1148 accurately finds plumb and level in increments of 1/8 inches. It is 48 inches long with a magnetic base, an aluminum frame, 3 regular sights or windows, plus an extra top-view window. There are 3 replaceable acrylic bubble vials that are impact-resistant – 1 vial is for level and 2 are for plumb. There are also protective end caps, 2 built-in handles, and replaceable cover plates.
Extra-Strong Magnetic Base
This Johnson magnetic level has rare-earth magnets in its base. These provide a very effective hold on ferrous metal surfaces. Use this feature whenever possible to hold it in position while you take notes or do other activities. This is especially useful if you are working in a tight space or have to do a task single-handedly that normally requires assistance.
This Johnson aluminum level has a strong frame that holds up under rigorous day-to-day use. The shock-resistant end caps protect it against sudden drops, hits, and bumps. Its rugged frame also withstands abuse well. Even the vials are resilient. They resist cracking or leaking due to impacts on the job site.
Multiple Reading Options
The Johnson Magnetic Bubble Level offers several ways to find and view vertical, level, and incline. It conveniently reads slopes or inclines in 1/8-inch increments, letting you pinpoint the exact position needed. And, there are several options to read the results. Use any of the 3 glass sights or view it through the extra top-read center window.
This magnet Johnson level has 2 built-in handles that make it easier to carry or position. It also comes with a limited lifetime warranty.