4-Point Self-Leveling Alignment Laser

Model: GPL4



4-Point Laser Projection - Level, Plumb Up, Plumb Down and Square for accurate alignment and layout
Integrated Reference Lines - For precise positioning of tool and transfer of points
Automatic Out-of-Level Sensing - Blinking points indicate out-of-level condition
Robust and Ergonomic Over-Molded Housing - Water and Dust Protection to ensure dependable operation and sure grip
Dual Mode On/Off Switch - 3-point or 4-point mode selection for versatile applications
Easy Access Battery Compartment
Multi-Mount - Position and mount with magnets, strap or threaded mounts (1/4-20, 5/8-11)
Over-the-Track Application Design - Accurately transfer and align points by magnetically mounting to metal surfaces


AccuracyUp to ±1/4-in @ 100-ft (Plumb Up, Level Square) / Up to ±1/4-in @ 10-ft (Plumb Down)
Dimensions2.52" x 4.61" x 4.25"
Laser DiodeClass 3R <5mW @ 630 ~ 670nm
Leveling TypeSelf-Leveling, Up to 5°
Mount Threading1/4-20
Operating Temperature32° F / 0° C ~ 104° F / 40* C
RangeUp to 100-ft.

(1) - Multi-Mount

(1) - Laser Target

(3) -- AA 1.5V Batteries

(1) - Carrying Case