Position the laser level at the right height and help read its beam on site.

Self-levelling laser level Fervi
Key features
- Levelling accuracy0,5 mm / m
- Horizontal and vertical line accuracy± 0,5 mm / m
- Battery3 x 1,5V AA
- Laser typeClass II / 650 nm
- Recommended working distance (m)10
- Maximum H (cm)126,5
What it is
Self-levelling laser level Fervi. Key specifications: levelling accuracy 0,5 mm / m, horizontal and vertical line accuracy ± 0,5 mm / m, battery 3 x 1,5V AA.
A line laser level is a self-levelling instrument that projects horizontal, vertical or cross lines onto walls, floors and ceilings for alignment and marking out.
What it is for
Used for levelling surfaces and structures and for setting out, for installing plasterboard partitions and suspended ceilings and for laying tiles and slabs, from spreading the adhesive to grouting.
How to use it
Position the level on a tripod, bracket or stable surface, unlock the pendulum and wait for it to self-level; if the beam flashes, it is out of range. Select the line needed and mark the reference points in pencil. In bright light or outdoors, use the receiver on models that support one, and always lock the pendulum for transport.
Where it is used
- Commercial construction
- Residential construction
Technical data
- Levelling accuracy: 0,5 mm / m
- Horizontal and vertical line accuracy: ± 0,5 mm / m
- Battery: 3 x 1,5V AA
- Laser type: Class II / 650 nm
- Recommended working distance (m): 10
- Maximum H (cm): 126,5
- Minimum H (cm): 52,5
- Gross weight (kg): 2,77
Who it is for
Designed for site managers, drywall installers and bricklayers.
Related products
- Self-levelling laser level Fervi 0646/A
- Mini laser level Fervi 0449
- Tripod case — from the category Laser Level Accessories
- Hybrid airborne sensor CountryMapper Leica — from the category Laser Measuring Tools and Accessories
- Tape measures 'BIG T' — from the category Tape Measures
- Browse the whole category: Line Lasers
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 9
| Item code | 0646/A |
|---|---|
| Levelling accuracy | 0,5 mm / m |
| Horizontal and vertical line accuracy | ± 0,5 mm / m |
| Battery | 3 x 1,5V AA |
| Laser type | Class II / 650 nm |
| Recommended working distance (m) | 10 |
| Maximum H (cm) | 126,5 |
| Minimum H (cm) | 52,5 |
| Gross weight (kg) | 2,77 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Self-levelling laser level Fervi
|
|
|
Self-levelling laser level Fervi 0646/A
|
|---|---|---|---|---|
| Brand | Fervi | Leica | Leica | Fervi |
| Levelling accuracy | 0,5 mm / m | ±0,2 mm/m | ±0,2 mm/m | 0,5 mm / m |
| Horizontal and vertical line accuracy | ± 0,5 mm / m | — | — | ± 0,5 mm / m |
| Battery | 3 x 1,5V AA | Li-Ion 5200 mAh / 18.7 Wh or 3 AA alkaline batteries | Li-Ion 5200 mAh / 18.7 Wh or 3 AA alkaline batteries | 3 x 1,5 V AA |
| Laser type | Class II / 650 nm | 525 ± 5 nm, class 2 (IEC 60825-1) | 630-645 nm, class 2 (IEC 60825-1) | Class II / 650 Nm |
| Recommended working distance | 10 m | — | — | 10 m |
| Maximum H | 126,5 cm | — | — | 126,5 cm |
| Minimum H | 52,5 cm | — | — | 52,5 cm |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Complete levels and rotary lasers for reading the beam from a distance and mounting them anywhere.
Power torches, measuring instruments and small portable electronic devices.
Leave clearly legible marks on wood, metal and masonry for marking out cuts and holes.






