Precision Redefined: The Ultimate 360° Self-Leveling Line Laser for Professionals

The KLL-015 Line Laser represents the next generation of precision measurement technology, offering unmatched visibility, accuracy, and reliability for professional construction and interior layout applications. Designed with cutting-edge pendulum self-leveling technology and a powerful green beam, this line laser delivers 360° horizontal coverage with pinpoint accuracy—perfect for flooring, tiling, framing, ceiling installation, and general alignment tasks.

Whether you are remodeling an entire room or fine-tuning structural layouts, the KLL-015 line laser level 360 self-leveling system ensures efficient setup, precise marking, and consistent results. It is a trusted tool for contractors, builders, electricians, and designers who value accuracy and speed in every detail.

Key Features of the KLL-015 Line Laser

1. Ultra-Bright Green Laser for Maximum Visibility
The KLL-015G model uses a high-intensity 520nm green laser that is six times brighter than standard red lasers, providing exceptional clarity in both indoor and outdoor environments. This ensures clear line projection even under bright light or on dark surfaces, enhancing visibility across large work areas. With a 30mW laser diode, it projects crisp, sharp lines that maintain accuracy even over long distances—ideal for precision construction and design tasks.

2. Fast and Accurate Pendulum Leveling System
Featuring an advanced pendulum leveling system, the KLL-015 line laser automatically self-levels within ±3° in less than 5 seconds, minimizing setup time. This system provides exceptional leveling accuracy of ±3mm per 10 meters, ensuring flawless results on walls, floors, and ceilings. From tile installation to structural alignment, the self-leveling mechanism guarantees consistent precision without manual calibration.

3. Dual Laser Functionality for Enhanced Versatility
In addition to the green laser beam, the KLL-015 Line Laser includes a red down point laser (650nm, 5mW) for accurate plumb marking and vertical alignment. This dual-laser functionality enables users to project both horizontal and vertical references simultaneously, improving efficiency and accuracy for layout tasks. The result is a versatile tool that adapts seamlessly to various leveling, plumbing, and alignment scenarios.

4. Long-Lasting Battery & Rugged Design
Powered by a Li-ion 18650 battery (3.7V, 4000mAh), the KLL-015 provides up to 6 hours of continuous operation, allowing professionals to work longer without interruption. Its durable construction, rated IP54 waterproof, ensures dependable operation even in dusty or humid job sites. With an operating temperature range of -10°C to +50°C, this line laser performs reliably in challenging environments—proving its toughness in real-world conditions.

5. Convenient Mounting & Portability
The 5/8″-11 mounting thread allows for easy attachment to tripods, brackets, or poles, offering maximum flexibility across different working conditions. Its compact and lightweight design makes transport and setup effortless, while the secure mounting ensures stability during operation. Whether on-site or indoors, this line laser adapts easily to diverse positioning needs, increasing productivity and precision.

Why Choose K-LEVEL’s KLL-015 Line Laser

At K-LEVEL, we are dedicated to precision, innovation, and performance. The KLL-015 Line Laser combines superior visibility, fast self-leveling, and durable design—crafted to meet the demanding needs of professional users. Each unit undergoes strict quality testing to ensure consistent accuracy, long-term reliability, and maximum efficiency on every project.

By choosing K-LEVEL, you’re not just buying a measuring tool—you’re investing in a partner that enhances your productivity, accuracy, and confidence in every build.

Contact Us

If you’re looking for a reliable and high-precision line laser for your next project, K-LEVEL has the solution. Contact us today to learn more about the KLL-015 Line Laser and discover how K-LEVEL can help elevate your construction and design accuracy.