selfleveling-rotary-laser-complete-kit

Attain precision and flatness with this Self-Leveling Rotary Laser Complete Kit (GRL500HCK) from Bosch. It boasts a fully automatic dial-in grade with center line mode for automatic searching and positioning of the laser beam on receiver. It also locks when the receiver is undocked from it and the alarm sounds if the rotary is moved to help prevent theft.