Bosch GCL2-15G Livellatore laser professionale autolivellante linea incrociata verde
Self levelling range : ±4°. -Laser point working range : 10 m(Upper and lower two reference points). -Line laser color : Green. -Plumb point accuracy : ±0.7 mm/m. -Working range : 15 m. -RM1(Rotating base).