Bosch GTL2 laser level square. Accuracy: up to 1/2 In. @ 30 ft; range: 30 ft; includes (2) adhesive mounting strips.
- Projects horizontal and vertical “chalk lines” on any surface
- Alignment guide for 90-degree layout – calculate and turn angles in 5-degree increments
- Simple one-button operation – powers two perpendicular laser lines (90-degrees) on and off
- Easy-to-press push button – secures unit to smooth surfaces using non-abrasive adhesive