- 360° horizontal line
- Use with receiver FR 55 (optional) to extend working range up 80 m
- Self-levelling function can be locked for manual use
- Audible and visual alarm when out of level
- Self-levelling range : ± 5°
- Accuracy : ± 3 mm / 10 m
- Working range w/o receiver : 30 m*
- Working range with receiver : 80 m
- Power supply / Working time : Li-Ion / 13 h Alkaline / 8 h
- Dust / water protection : IP 54
- Laser diode : 635 nm
- Laser class : 2
- Temperature range : -10°C - +40°C