12/16 Line Laser Level Green Light Self-Leveling 360° Rotary Cross 4D Laser Level For Construction Auto Measurement Tool

-12/16 line irradiation, 360° without dead angle. It is suitable for different occasions and meets different engineering needs.- It can be used indoors or outdoors, with long projection distance, high laser height and clear lines.- Automatic self-leveling function. Audible warning when out of auto-leveling range.-360°rotating base with fine-tuning knob for quick target identification. The thickened metal base provides stable support and is shockproof.- Waterproof/dustproof performance ensures you work well in hazardous working environments.-Waterproof, wear-resistant, delicate touch, easy to operate.- Widely used in auxiliary tile fixing, wall decoration, floor tile fixing, stair handrail, suspended ceiling, floor tile, plastering.- Easy to carry, providing quick and easy moving and storage.Specification:Lines: 12 / 16 linesLight color: greenLaser line: 360° (12 lines)Horizontal/vertical accuracy: ±0.2mm/10mAuto leveling range: ±3°Working range: about 25m in diameterWorking temperature range: -5°C~50°CBusiness hours: about 5 hoursProtection class: IP-54