The Bosch GLL 250 BM1 Self levelling laser
This Laser produces self-levelling horizontal & vertical laser lines individually or together to form a cross.
The high visibility laser lines have a working rage of 20m (without receiver), 50m with LR2 Professional reciever.
Extremely precise with an accuracy of ±3mm at a distance of 10m, self-levelling range of ± 4°, self levelling time <4s.
Vertical, horizontal & cross line modes for precise, accurate alignment with single handed operation for easy handling.
Manual lock for slope marking & pendulum lock ensures the unit does not get damaged when in transit.
IP54 dust and splash protection.