Bosch GPL3 Specifications:
•  Accuracy: Up to ±1/4" @ 100'
•  Dimensions: 4.125" x 3.125" x 1.625"
•  Laser Diode: Class 2 635 nm, ≤ 1 mW
•  Leveling Type: Self-Leveling, Up to 5°
•  Mount Threading: 1/4-20
•  Range: Up to 100'

Bosch GPL3 Includes:
•  (1) Alignment Laser
•  (1) Multipurpose Attachment
•  (1) Recalibration Wrench
•  (3) AA 1.5V Batteries
•  (1) Mounting Strap
•  (1) Belt Pouch

Bosch GPL3 Features:
•  Plumb and Level Point Projection Accurately transfers and aligns level, plumb, 90-degree and grade points
•  Patented Diamond-Cut Beam Splitter Single diode projects all points for superior accuracy
•  Smart Pendulum Leveling System Self-levels, senses and indicates out-of-level condition, locks when switched off
•  Robust Over-Molded Housing Water and Dust Proof to ensure years of dependable operation
•  Integrated Reference Lines For precise positioning of tool and transfer of points
•  Pocket-Sized Only 4-1/8" tall; pouch fits on tool belt
•  Easy Access Battery Compartment
•  Easy Field Recalibration Maintains accuracy and prevents downtime
•  Limited 3-Year Manufacturer Warranty
•  Multipurpose Attachment Position and mount with magnets, strap or threaded mounts (1/4-20, 5/8-11)