The Johnson Level 1707 Series Box Levels feature patented Glo-View® vials, which help the user to read the vial when in low-light conditions. The domed level vial offers 320-degree visibility and the reinforced aerospace aluminum alloy frame is Job Site Tough.

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The Johnson Level 1707 Series levels are heavy duty box levels that are specifically designed for all the demands on any job site. This level is built with a robust aluminum frame that is about 30 percent larger than any other box level available in the marketplace today. Also included in these levels are durable solid block acrylic vials, a center vial that is a radiused cell, Glo-View that allows work in dim lit environments, and soft touch rubber hand grips. These levels also feature end caps that are very robust and are intended to protect the local frame if the tool is accidentally dropped.