The Ermenrich LN40 laser level with automatic leveling is a versatile tool particularly useful for all construction and renovation professionals. The coverage on the horizontal plane is 360°, plus a vertical line projected by the instrument. This combination makes it possible to level walls and floors, install pipes and cables, lay tiles or other coverings, as well as carry out numerous other tasks. The compensator automatically aligns the laser beams and, combined with the low measurement error, guarantees a high level of accuracy.
The Ermenrich LN40 reaches walls and other surfaces up to a distance of 30 meters. If necessary, the level can be mounted on a tripod with a 1/4' thread. A magnetic mounting system can also be used. Depending on the selected brightness level, the rechargeable lithium battery offers an autonomy of 6–9 hours. A total of four brightness levels are available. This tool is resistant to dust infiltration and splashes, as well as extreme temperatures.
Key features:
- Five green lines: four horizontal and one vertical
- 360° horizontal coverage
- Laser vibration compensation working distance: 30 meters
- Level suitable for tripod installation, magnetic mounting system
- Integrated lithium battery, rechargeable via AC power adapter (USB adapter included)
The kit includes:
- Laser level
- Case
- L-shaped bracket
- AC adapter (USB Type-C)
- User manual and warranty certificate
| Brand | Ermenrich |
| Warranty, years | lifetime |
| EAN | 5905555015842 |
| Package size (LxWxH), cm | 9x18x10.5 |
| Shipping weight, kg | 0.56 |
| Laser level type | 1H/1V, 5 lines |
| 5 lines Number of horizontal planes | 1 |
| Coverage on the horizontal plane, ° | 360 |
| Number of vertical planes | 1 |
| Accuracy | ±1.5 mm/5 m |
| Working distance | up to 30 m |
| Laser color | green |
| Automatic leveling system | yes |
| Compensator operating range, ° | 4±1 |
| Pulsed mode | yes |
| Adaptable to tripod | standard 1/4' thread |
| Magnetic rear panel | yes |
| Power supply | integrated 2000 mAh lithium battery, rechargeable with AC power via USB Type-C (adapter included) |
| Brightness adjustment | yes |
| Battery life, h | 6 — 9 |
| Laser class | 2 |
| Wavelength, nm | 505–550 |
| Low battery indicator | yes |
| IP protection rating against water and dust | IP54, partial dust protection, splash protection |
| Operating temperature range, °C | -10 — 50 |
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