Stabila LAX 600 G + REC 230 RG Multi-Line Laser & Line Receiver Kit green 3 x 360° lines designed for precise layout work, ensuring exceptional indoor visibility and reliable operation without the need for a receiver under normal indoor conditions. Featuring GREENBEAM technology, it delivers optimally visible lines with receiver-assisted outdoor readability up to 330 feet. The powerful receiver supports pulse modulated laser lines in both green and red, extending the working area for versatile use. An integrated magnet system on the upper edge of the housing adds convenience and stability during operation. Model Number: 03421