Johnson 3748 Professional Aluminum Level, 48", Black Outdoor Equipment The perfect sized tool for

The perfect sized tool for the perfect finished look

Large graphical user interface can be seen easily when the laser is in a manhole

and 15" crosscuts at 90°

equipped with an anti-pinching guard to prevent finger crushing

Detachable guide rollers

Johnson 3748 Professional Aluminum Level, 48", Black Outdoor Equipment The perfect sized tool forPRODUCT DESCRIPTION Johnson's 3700 I beam level was designed to be durable and easy to use so much so that it has been the standard in the industry for over 30 years. Its heavy duty aluminum frame ensures accuracy and is durable enough to withstand even the roughest jobsite abuse, and that frame is protected by shock absorbing end caps if the level is accidentally dropped. The level also comes equipped with replaceable, durable acrylic vials that are