GLL 2 Self-Leveling Cross-Line Laser

Self-Leveling Cross-Line Laser

Product Description


The Bosch GLL 2 Self-Leveling Cross-Line Laser is a compact leveling and alignment solution. It features the Smart Pendulum System, which self-levels and indicates out-of-level position. The system offers a switch slider to lock for secure transport. Easy-to-use one-button operation allows the user to choose among cross-line, horizontal or vertical modes, depending on the application, and it provides an accuracy of ±3/16 In. at 30 Ft. The unit includes a flexible mounting device that can clamp to practically any interior surface for maximum versatility. The manual mode allows the user to lock the cross-line, so the operator can lock the line and set the level at any desired angle.


  • (1) GLL 2 Self-Leveling Cross-Line Laser
  • (1) MM 2 Flexible Mounting Device
  • (2) AA Batteries
GLL 2 Self-Leveling Cross-Line Laser

Technical Data


Accuracy Up to ±3/16-in @ 30-ft (Horizontal & Vertical)
Battery Voltage (V) 1.5
Dimensions 3-1/8” x 1-5/8” x 3-3/4”
Height 3.75"
Laser Diode Class IIM 650nm, = 1 mW
Length 3.125"
Leveling Type Self-Leveling, Up to 4°
Material Composite
Mount Threading 1/4-20
Number of Beams 2.0
Operating Temperature 41° F / 5° C ~ 104° F / 40° C
Range Up to 30-ft.
Weight 0.5lb
Width 1.625"
Includes (1) GLL 2 Self-Leveling Cross-Line Laser, (1) MM 2 Flexible Mounting Device, (2) AA Batteries


  • Horizontal, vertical and cross-line modes – project two lines independently or together for a wide array of level and/or alignment applications
  • One-button operation – easily selects among horizontal, vertical, and cross line modes
  • Flexible mounting device – clamps to multiple surfaces for quick and easy setup
  • Smart Pendulum System – self-levels and indicates out-of-level position
  • Manual mode – locks the line and sets the level at any desired angle
  • Ergonomic, compact and lightweight – easy to use, easy to store
  • Features 1/4 In.-20 tripod thread – for use with included mounting device or standard tripod