Rotary lasers
Roto HVG 800
- Working range with receiver
- 800 m (Durchmesser)
- Accuracy
- ±0,05 mm/m
- Self-levelling range
- ±5°

Transfer heights and planes on the construction site. Working range, accuracy and rotation speed compared side by side.
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Rotary lasers
Rotary lasers
Rotary lasers
Rotary lasers
Rotary lasers
Rotary lasers
Rotary lasers
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| Model | Range | Accuracy | Protection | Price |
|---|---|---|---|---|
| Roto HVG 800 | 800 m (Durchmesser) | ±0,05 mm/m | IP66 | €999,90 |
| DigiRoto HVR + GEO + FlexiStaff + Vector60 | 600 m (im Durchmesser) | 18” (±0,09 mm/m) | IP67 | €1.427,90 |
| Roto HVR Set + Vector 60 | bis zu 600 m im Durchmesser | 18” (±0,09 mm/m) | IP67 | €1.079,90 |
| Roto HVG 600 | 600 m (Durchmesser) | ±0,05 mm/m | IP66 | €699,90 |
| Digi Roto HVG 800 | 800 m (Durchmesser) | ±0,025 mm/m (2,5 mm auf 100 m) | IP66 | €1.749,90 |
| Roto HVG | bis zu 600 m im Durchmesser | 18” (±0,09 mm/m) | IP67 | €1.190,00 |
| Digi Roto HVR | 600m (im Durchmesser) | 18” (±0.09 mm/1 m) | IP67 | €1.650,00 |
A rotary laser is the professional solution for precise levelling work on the building site. Whether large building sites, hall construction, interior finishing or surveying: with a 360-degree reference plane you work faster, more accurately and over longer distances than with point or line lasers.
Rotary lasers create an even horizontal or vertical plane by rotating projection. This lets you transfer heights, check gradients and reliably verify alignment over long distances.
In daylight the laser line is often not reliably visible. For outdoor use, rotary lasers with a receiver (laser detector) are therefore the right choice. The receiver detects the laser plane even in strong brightness and enables clean height transfer.
A green rotary laser is usually perceived much better by the human eye than red. This helps especially in large interiors, bright surroundings and difficult visibility conditions. Red is a solid and often more affordable solution for standard indoor tasks.
| Laser colour | Visibility | Ideal for | Typical advantage |
|---|---|---|---|
| Green | Very high | Outdoors, large rooms | More comfort, fewer reading errors |
| Red | Good indoors | Interior finishing, standard tasks | Attractively priced |
Self-levelling rotary lasers align themselves automatically and save time during set-up. Unevenness is compensated within the levelling range. For gradients and slope work, self-levelling can be deactivated or specifically controlled on many tools.
For precise and fast results, a complete kit is often worthwhile. A rotary laser with tripod provides stability and a defined working height, while receiver and bracket make outdoor work much easier.
A good rotary laser is a long-term investment. Range, accuracy, ease of use and suitability for your application are decisive. For outdoor use and large building sites, receiver mode, a robust protection rating and reliable self-levelling are particularly important.
Tip: if you regularly work outdoors, choose a rotary laser with receiver and suitable equipment as a kit. This saves time, avoids compatibility problems and is often the most economical solution in everyday work.
For outdoor use, a rotary laser with receiver mode is recommended. This keeps the reference plane usable even in sunlight. Also look for a robust protection rating and stable self-levelling.
The receiver detects the rotating laser plane and shows whether you are too high or too low. This lets you set heights quickly and precisely over longer distances, even when the laser line is not visible.
In many situations, yes. The eye often perceives green more strongly. This can make work easier in large interiors and in difficult lighting. For outdoor use, however, receiver mode remains decisive.
It is the maximum deviation per metre of measuring distance. Over 10 metres, that corresponds to a deviation of up to 0.5 mm. For precise work, stable calibration and a clean set-up are just as important.
A tripod is highly recommended for many applications. It provides a stable stand and a defined height and saves time during set-up. This is a clear advantage especially for repeated height transfers.
For professional use, a receiver with bracket, tripod and transport case are particularly useful. Depending on the application, a target plate, levelling staff or telescopic staff can be added.