The line laser is designed for tiling, repair and construction, finishing, etc. It emits two red, clearly visible lines that accurately indicate a 90° angle.<br><br>Housing made of damage-resistant ABS plastic.<br>Base with sheet metal cover and strong magnets.<br>Two ampoules for quick alignment of the device.<br>Working range: 10 m.<br>Accuracy: +/- 1 mm/1 m.<br>Laser wavelength: 620 - 690 nm.<br>Maximum operating time: 10 hours.<br>Power supply: 3V (2 AA batteries).