Empire 125' Green Self-Leveling 3-Point Laser a bright, durable, and compact solution powered by alkaline batteries, for a variety of layout applications. With a working range of up to 125 feet, its bright green laser ensures excellent visibility even in well-lit environments. This laser level runs on four AA alkaline batteries, providing over 30 hours of continuous runtime, minimizing downtime d to other alkaline laser options. Designed for durability, it features a locking pendulum and a rugged over-molded housing that protects the unit from impacts and helps maintain calibration. The 3-point laser level includes powerful rare earth magnets for easy beam splitting on steel tracks. Additional features include an accuracy of +/- 1/4 inch at 33 feet, an IP54 rating for water and dust resistance, 1/4"-20 tripod mounting threads, and a 2 1/2 inch standoff for track . Its self-leveling range is plus or minus 4 degrees, making it a reliable tool for precise leveling tasks. The Empire 125' Green Self-Leveling 3-Point Laser comes with a 1 Year Limited Lifetime Warranty. Model Number: eLG3D