- Protection class: IP 65- Laser class: 2- Self-levelling range: ± 5°.- Levelling accuracy: ± 0.10 mm/m- Working range set receiver ø: 600 m- Power: < 1 mW- Operating time: approx. 30 h- Laser wavelength: 510-530 mm- Tripod mount: 5/8- Battery type: D- Green laser lines for optimum visibility in ...