The RYOBI 20' AirGrip Laser Level utilizes improved vacuum sealing technology to attach to most surfaces without tape, pins or tacks for damage free mounting. The 20' range and high visibility red laser clearly indicate your line, even over long distances. Easily project 0° - 45° angles in both directions with adjustable angle stops, while the horizontal and vertical bubble vials allow for accurate level reading in different orientations. This laser level is ideal for TV mounting, shelving, decorating and so much more! The 20' AirGrip Laser Level is backed by the RYOBI 3-year manufacturer's warranty (tool only) and includes the AirGrip Laser Level, (2) AAA batteries and operator's manual.. AirGrip Base Attaches To Most Surfaces With Damage Free Mounting. 20' Range With High Visibility Red Laser. Adjustable Laser With Angle Stops From 0 - 45° In Both Directions. AirGrip Laser Level attaches to most surfaces without tape, pins or tacks. Damage free mounting protects your walls from marring. Stronger hold on wall with improved vacuum sealing technology. 20' range with high visibility red laser that clearly indicates your line. Easily adjust laser line from 0° - 45° in both directions. Horizontal and vertical bubble vials for accurate level reading in different orientations. Ideal for TV mounting, shelving, decorating and more. 3-year manufacturer's warranty (tool only). Includes: ELL1004 20' AirGrip Laser Level, (2) AAA batteries and operator's manual. <a href="https://www.homedepot.com/b/RYOBI/N-5yc1vZm5d" target="_blank"><img src="https://inlinecontent.thdstatic.com/25H/ONE WORLD TECHNOLOGIES I/2959164.jpg"></a>. <a href="https://www.homedepot.com/c/electronics_recycling_programs" style="color:#F96302;" target="_blank">Click here for more information on Electronic Recycling Programs</a>. Battery Type Required: AAA. Compatible Battery Type: AAA Batteries. Condition: New. Features: Rotating. Hand Tool Type: Laser Level. Included: Battery(s). Indoor/Outdoor: Indoor. Laser Color: Red. Max Laser Distance (ft.): 20 ft.. Measurement Accuracy (in.): ±1/4 in.. Number of Batteries Required: 2. Number of Measurements: 2. Number of beams: 1. Tools Product Type: Hand Tool. Product Depth (in.): 1.75 in. Product Height (in.): 3.25 in. Product Length (in.): 1.75 in. Product Width (in.): 4.5 in