Bosch 3.7V Green-Beam Self-Leveling Cross-Line Laser with Plumb Points and Li-Ion Battery

Delivering up to 4X brighter green lines, 1/8 In. at 30 Ft. accuracy, receiver-extended range up to 330 Ft., and flexible power—including USB-C charging while in use—this self-leveling cross-line laser with plumb points is built for precise, all-day performance in tough, IP65-rated jobsite conditions.

Key Features

• Green-Beam Visibility — Up to 4X brighter than standard red beams with a Class 2 <10 mW @ 500–540 nm laser diode; VisiMax™ technology optimizes brightness and energy efficiency.
• Self-Leveling Precision — Smart Pendulum System self-levels up to 4°, signals out-of-level, and locks when off; delivers 1/8 In. accuracy at 30 Ft.
• Extended Working Range — Up to 100 Ft. standard range; up to 330 Ft. at the horizontal line with compatible receiver (sold separately).
• Power Versatility & Runtime — Includes GBA37V30 3.7V Li-Ion 3.0 Ah battery for up to 8 hours of operation; accepts AA batteries (sold separately) and supports USB-C charging during use.
• Jobsite-Ready Control — IP65 dust-tight, rain-ready housing with full rubber overmold; fine adjustment knob, pivot rotation, U-shaped outlet window for wider horizontal reach, strong magnets, rubber grip base, and 1/4-20 threading enable quick, accurate setup; operates from 14°F to 113°F.

Package Includes

• (1) GCL165-42GL 3.7V Green-Beam Self-Leveling Cross-Line Laser with Plumb Points
• (1) GBA37V30 3.7V Lithium-Ion 3.0 Ah Battery
• (1) Alkaline Battery Adapter
• (1) Fine Adjustment Mount
• (1) USB-C Charging Cord
• (1) Hard Carrying Case

Get brighter lines, greater precision, and flexible power to keep layout work moving all day.