SELF LEVELING LASER 30 MTR WADFOW (WLE2M03)
The WLE2M03 is a green beam self-leveling line laser from WADFOW's precision measuring tool series, designed for accurate horizontal, vertical, and cross-line projections in construction, tiling, carpentry, and DIY alignment tasks. With a 30-meter working range, it offers enhanced visibility thanks to the green laser, making it suitable for both indoor and outdoor use (with a receiver for extended outdoor applications). It automatically self-levels within a 4° angle for fast setup on uneven surfaces and includes a cross-lock function for manual override, ensuring versatility for professionals and hobbyists alike.
Key Specifications
| Feature | Details |
| Working Range | 0–30 m |
| Levelling Accuracy | ±2 mm at 5 m |
| Line Accuracy | ±2 mm at 5 m |
| Levelling Time | ≤3 seconds |
| Self-Levelling Angle | ≤4° |
| Laser Type | 520 ± 5 nm (green beam) |
| Laser Class | Class II (<1 mW) |
| Power Source | 2x AA (LR6, 1.5V; not always included) |
| Weight | ~0.3–0.4 kg (without batteries) |
| Operating Temperature | 0–+40°C (storage: -10–+50°C) |
| Mounting | Magnetic base for secure attachment to metal surfaces |
Features and Benefits
- Green Laser Beam: Provides 4x better visibility than red lasers, especially in bright conditions, for clearer lines over longer distances.
- Auto-Leveling Technology: Quickly self-adjusts for precise alignment; if tilted beyond 4°, it alerts via blinking for manual correction.
- Cross-Line Functionality: Projects horizontal and vertical lines (or cross) for tasks like installing cabinets, shelves, or tiles—ideal for layout work.
- Magnetic Mounting: Strong base allows hands-free operation on ferrous surfaces; compact design fits easily in tool kits.
- Laser Cross Lock: Enables manual leveling for angled applications, expanding use cases beyond flat surfaces.
- Durability and Portability: Rugged build resists job-site wear; lightweight for all-day carry, with simple one-button controls.
This tool streamlines workflows, reducing errors and setup time compared to traditional levels.









