INGCO 5-Line Self-Leveling Green Beam Laser Level (Niveau Laser 5 Lignes) – 30m Working Range, 4 Vertical & 1 Horizontal Line, Cross Lock Function, and Heavy-Duty Storage Case (HLL305205)

Aligning interior walls, drop ceilings, tile layouts, or cabinetry using traditional spirit levels and manual chalk lines is slow, labor-intensive, and prone to cumulative leveling errors over long distances. The INGCO HLL305205 5-Line Self-Leveling Green Beam Laser Level (Niveau Laser 5 Lignes) is a high-precision, professional layout tool engineered for rapid 360° alignment, bright indoor/outdoor visibility, and versatile construction layout. Emitting ultra-bright green laser lines that are up to 4x more visible to the human eye than standard red beams, this laser level projects 1 continuous horizontal line and 4 vertical lines (4V1H) for complete room squaring and plumb-point transfers.

The core efficiency and pinpoint accuracy of this tool rely on its fast under 3-second self-leveling pendulum mechanism, cross lock function, and laser gain mode. When placed within its 3° auto-leveling range, the internal pendulum stabilizes rapidly to project level reference lines with an accuracy of ±1.0 mm at 5 m. Switching to manual lock mode allows operators to project angled lines for staircase handrails, custom tile patterns, and sloped ceilings without triggering out-of-level warnings. Complete with a protective carrying case, laser goggles, and power accessories, the HLL305205 provides tilers, drywall contractors, electricians, and carpenters with an essential layout solution.

Key Features

• High-Visibility Green Laser Beams – Green diode technology delivers maximum beam brightness and clarity over long distances.

• 5-Line Projection (4V1H Layout) – Projects 1 horizontal line and 4 vertical lines plus plumb points for fast 90° room squaring and ceiling transfers.

• Fast Self-Leveling System – Automatic pendulum levels in under 3 seconds when set within a 3° tilt angle.

• Cross Lock Function – Lockable pendulum enables manual layout for angled projection along stairs, slopes, and decorative trim work.

• Laser Gain Brightness Function – Boosts beam intensity for enhanced line clarity in high ambient light working conditions.

• 30-Meter Working Range – Extended projection reach makes it ideal for large residential and commercial interior spaces.

Technical Specifications

• Brand: INGCO

• Model: HLL305205

• Product Type: Self-Leveling Green Beam Line Laser Level / Niveau Laser

• Laser Projection: 5 Lines (4 x Vertical Lines, 1 x Horizontal Line)

• Laser Color: Green

• Working Range: 0 to 30 meters

• Leveling Accuracy: ±1.0 mm at 5 m

• Line Accuracy: ±1.5 mm at 5 m

• Self-Leveling Range: ≤ 3°

• Leveling Time: < 3 seconds

• Laser Class: Class 3R (< 5 mW)

• Operating Temperature: 0°C to +40°C

• Power Source: 4 x 1.5V AA Batteries / USB Power Cable

• Tripod Compatibility: Mountable (compatible with INGCO HLLT01152 tripod)

• Packaging Presentation: Packed by Plastic Carrying Case / Box

• Primary Target Applications: Wall partitioning, floor and wall tiling, drop ceiling installation, electrical conduit routing, and cabinet mounting

Ideal For

Tilers, drywall installers, carpenters, electricians, ceiling contractors, and interior fit-out specialists requiring a 5-line green self-leveling laser for fast, high-accuracy layout.

Package Includes

• 1 x INGCO HLL305205 5-Line Self-Leveling Green Laser Level Unit

• 1 x Pair of Green Laser Safety Goggles

• 1 x Carrying Strap

• 1 x USB Power Cable

• 4 x AA Batteries

• 1 x Protective Carrying Case