Ermenrich LV20 PRO Laser Level - Green, 2 Beams, 20m Range, Self-Leveling, IP54, Li-ion

The Ermenrich LV20 PRO Laser Level is a professional-grade self-leveling cross-line laser designed for precise alignment and leveling tasks in construction, renovation, and interior design. With a green laser diode (505-520 nm) for enhanced visibility, it projects one horizontal and one vertical beam, covering a working range of up to 20 meters (70 meters with a detector). The built-in 2600 mAh Li-ion battery provides up to 10 hours of continuous operation, and the USB-C charging interface ensures convenient power management. Its IP54 rating offers protection against dust and splashes, making it suitable for job site conditions.

Advantages

The LV20 PRO combines high accuracy (±0.3 mm/m), fast self-leveling (<4 seconds), and versatile modes including tilt mode for sloped surfaces and pulse mode for use with a detector. The green laser is up to four times brighter than red lasers, improving visibility in bright environments. The compact design with a 1/4" tripod thread allows easy mounting on standard tripods or wall brackets.

Suitable for

• Professional contractors and builders requiring precise alignment for walls, ceilings, floors, and fixtures
• Interior designers and decorators for installing shelves, cabinets, and tiles
• DIY enthusiasts for home improvement projects such as hanging pictures or laying flooring
• Surveyors and engineers for layout and leveling tasks

Key specifications

• Laser Color: Green (505-520 nm)
• Number of Beams: 2 (1 Horizontal, 1 Vertical)
• Laser Class: Class 2
• Accuracy: ±0.3 mm/m
• Working Range (Standard): 20 m
• Working Range (with Detector): 70 m
• Self-leveling Range: ±3°
• Self-leveling Time: < 4 seconds
• Power Source: Built-in 2600 mAh Li-ion Battery
• Battery Life: Up to 10 hours (both beams)
• Charging Interface: USB-C
• Tripod Mounting Thread: 1/4"
• IP Rating: IP54
• Operating Temperature: -10 to +50 °C
• Special Modes: Self-leveling, Tilt Mode, Pulse Mode

Recommendations

For optimal performance, use the LV20 PRO with a compatible laser detector for outdoor or long-range applications. Always ensure the laser is placed on a stable surface or tripod. The built-in battery should be fully charged before first use. Store in a dry, clean environment when not in use.