Self-leveling line lasers TLL156503. Here’s a breakdown : General Function: These are tools used for precise leveling and alignment in construction and DIY projects. “Self-leveling” means the laser automatically adjusts to create a perfectly horizontal or vertical line within a certain range. Key Features : These lasers typically project both horizontal and vertical lines. They have a specified working range (e.g., 15-18 meters). Accuracy is measured in millimeters per meter (e.g., ±1.5mm@7m). They often include features like a magnetic bracket for easy mounting. Laser class 2, which is a common safe laser level.
