Bosch GTL 3 Tile Laser with Protective Case, Metal Base Plate and Red Laser Target Plate The Tile Laser Level GTL 3 Professional is an ideal tool for laying floor and wall tiles. It is the only tile laser level on the market to project a third line in the 45° direction in addition to the two standard right-angled laser light beams. This makes not only parallel laying but also diagonal laying of the tiles very easy and quick. The GTL 3 Professional is also very useful when wallpapering, boarding, and when laying stones or cables. The laser light lines of the new tile laser level are clearly visible thanks to the strongly focusing optical components. The range when used with the target plate is 20 meters. The line accuracy of 0.2 millimetres per meter is the best in this tool class. More convenient working is ensured by the lightweight and compact design, and the single-button operation. Two magnetic feet make it easier to fit the tool on a wall or floor using the metal plate that is supplied as standard. The tool is robust and also dust and splash-protected to IP 54. It remains fully functional after being dropped from a height of one meter. FEATURES With its 45 degree line, laying tiles has never been this fast or easy Simple to use with its one button and LED battery indicator Projects three laser lines for easy parallel and diagonal laying Range of 20 meters with target plate - line accuracy of 0.2 millimetres per metre Lightweight and compact design, and single-button operation SPECIFICATION Power Supply: 4 x 1.5V LR6 AA Batteries (Supplied) Projection: 3 Lines Laser Diode: 635 nm Operating Temperature: -10 – 50 °C Storage Temperature: -20 – 70 °C Laser Class: 2 Working Range with Target: 20 m Angular Accuracy (Between 0 – 90° Angle): ± 0.2 mm/m Dust and Splash Protection: IP 54 Operating Time (Max.): 18 Hours in 2-Line Mode Weight (Approx.): 0.5 Kg Length: 156 mm Width: 102 mm Height: 98 mm