Laser level Ermenrich LT20 Violet self-leveling, range 20 m

Ermenrich LT20 Violet is a compact self-leveling laser level that projects a visible violet line with a working range up to 20 meters. Designed for indoor alignment, leveling and layout tasks, the tool offers a clear single-plane reference to speed up marking, installation and inspection jobs. Its portable form factor and automatic leveling mechanism reduce manual adjustments and help maintain consistent horizontal or vertical reference lines on typical construction and renovation sites.

Advantages

The LT20 Violet produces a sharply visible violet laser line that improves contrast on many interior surfaces compared with standard red lasers. Automatic self-leveling helps achieve accurate alignment within its leveling tolerance without manual bubble adjustments. Compact size and simple controls make the device easy to transport and operate for single-person use. The tool’s beam visibility and steady reference line reduce measurement errors and shorten setup time for alignment and installation tasks.

Suitable for

• Indoor wall and ceiling alignment
• Tile, cabinet and shelf installation
• Door and window frame leveling
• Electrical outlet and switch alignment
• DIY renovations and small construction projects

Key specifications

• Laser color: violet
• Working range: up to 20 m (visible line)
• Self-leveling: automatic single-axis/dual-axis mechanism (automatic operation)
• Beam type: continuous visible line
• Power source: battery-powered (portable operation)
• Housing: compact, handheld design suitable for tripod or surface placement
• Operating environment: indoor use for typical construction and finishing conditions

How to use

Place the Ermenrich LT20 Violet on a stable surface or mount it on a compatible tripod. Power the device using the specified batteries and allow the self-leveling mechanism to engage; the unit will indicate when the line is ready for use. Position the tool so the projected violet line intersects the working plane, then perform alignment or marking along the visible reference. For vertical or horizontal setups, rotate or reposition the unit until the desired reference orientation is visible. Turn the unit off and remove batteries for storage if not used for extended periods.

Usage recommendations

Use the LT20 Violet in well-controlled indoor lighting for best visibility of the violet line. For long-duration tasks, keep spare batteries available and verify surface contrast beforehand; darker or matte surfaces typically enhance beam visibility. Avoid exposure to high humidity or extreme temperatures and follow general laser safety by not directing the beam into eyes or reflective surfaces.