Precision You Can See: The Professional Line Laser for Every Alignment Task

At K-Level, we are dedicated to delivering precision-engineered measuring instruments that help professionals achieve perfect results. The KLL-D300 Line Laser embodies this commitment, offering unmatched accuracy, visibility, and convenience in a compact, durable design. Whether you’re a construction professional, interior designer, or renovation specialist, this Line Laser ensures precise alignment and effortless operation for all types of projects.

Available in both red and green beam options—KLL-D301R/D302R/D303R and KLL-D301G/D302G/D303G—the KLL-D300 guarantees excellent visibility under varying light conditions. With its automatic self-leveling function (±4°) and precision of ±0.2mm/m, it’s the perfect cross line laser level self-leveling tool for demanding applications.

Key features of the cross line laser level

1. High Precision

The KLL-D300 Line Laser projects exceptionally sharp and accurate laser lines, ensuring pinpoint alignment across all measurement tasks. With a leveling accuracy of ±0.2mm/m, it eliminates guesswork and delivers consistent professional-grade precision. Whether aligning tiles, installing cabinets, or marking ceilings, users can rely on its accuracy every time.

2. Easy to Use

Ease of use is at the heart of the KLL-D300 Line Laser. Its automatic self-leveling system quickly adjusts within ±4°, allowing users to set up in seconds without manual calibration. Even beginners can achieve flawless alignment results, making it suitable for both professionals and DIY enthusiasts.

3. Wide Applicability

Designed for versatility, the KLL-D300 Line Laser performs flawlessly in a wide range of applications—from flooring and wall alignment to ceiling installations and decorative layouts. Its compact size allows easy positioning in tight spaces, and the manual mode supports slope alignment when needed. This adaptability makes it a must-have for any job site or home improvement project.

4. High Visibility

The KLL-D300 Line Laser delivers bright, crisp laser lines that remain clearly visible under various lighting conditions. The red beam models offer excellent clarity for indoor work, while the green beam variants provide up to four times the brightness for outdoor or high-light environments. No matter the setting, it ensures clear, accurate visibility every time.

5. Long Battery Life

With an operation time of around 4 hours, the KLL-D300 Line Laser keeps you working efficiently without frequent interruptions for recharging. Its energy-efficient system ensures consistent performance and brightness throughout your work session. Combined with a wide operating temperature range (-10°C to +50°C), it’s built for reliability in any environment.

6. Great Value for Money

The KLL-D300 Line Laser offers a perfect balance between premium performance and affordability. Its IP54-rated waterproof and dust-resistant housing ensures durability and longevity even in tough conditions. With competitive pricing and reliable functionality, it provides exceptional value to both professionals and businesses looking for dependable measuring tools.

Why Choose K-Level’s KLL-D300 Line Laser

Choosing the KLL-D300 Line Laser means choosing precision, reliability, and engineering excellence from a brand trusted by professionals worldwide. At K-Level, we combine innovation, quality control, and user-focused design to create tools that enhance productivity and deliver consistent results on every project. With our dedication to craftsmanship and performance, the KLL-D300 is your reliable partner for all alignment and leveling tasks.

Contact Us

If you’re interested in learning more about the KLL-D300 Line Laser or exploring our full range of measuring instruments, we’d love to hear from you. Our team is always ready to provide detailed information, pricing, and OEM customization options.Contact K-Level today to discover how our advanced laser tools can take your work precision to the next level.