Bosch GLL 50-20G laser level emitting green cross-line beams; rugged casing with red switch and model number visible
Promotional graphic of Bosch GLL 2-50 laser level highlighting features like VisiMax technology, IP55 rating, and green cross-line projection.
Bosch GLL50-20G laser level with blue and black casing and red ON/OFF switch; compact design for leveling tasks.
Front view of Bosch laser level with visible lens, green indicator light, and red side button for operation.
Rear view of Bosch laser level showing mounting slot, battery compartment latch, and red power switch for device setup.
Bosch GLL3-330CG laser level projecting green cross-lines across kitchen; man uses beams to align cabinet installation.
Bosch GLL3-330CG laser level mounted on tripod projecting green horizontal line; person in background aligns work near door frame.
Man using Bosch laser level in a kitchen or workshop; green beams projected for precise wall alignment during installation.
Person marking a white wall using a Bosch laser level mounted on a tripod; green cross-line beams guide alignment near exposed plumbing.
Bosch GLL 50-20G laser level emitting green cross-line beams; rugged casing with red switch and model number visible
Promotional graphic of Bosch GLL 2-50 laser level highlighting features like VisiMax technology, IP55 rating, and green cross-line projection.
Bosch GLL50-20G laser level with blue and black casing and red ON/OFF switch; compact design for leveling tasks.
Front view of Bosch laser level with visible lens, green indicator light, and red side button for operation.
Rear view of Bosch laser level showing mounting slot, battery compartment latch, and red power switch for device setup.
Bosch GLL3-330CG laser level projecting green cross-lines across kitchen; man uses beams to align cabinet installation.
Bosch GLL3-330CG laser level mounted on tripod projecting green horizontal line; person in background aligns work near door frame.
Man using Bosch laser level in a kitchen or workshop; green beams projected for precise wall alignment during installation.
Person marking a white wall using a Bosch laser level mounted on a tripod; green cross-line beams guide alignment near exposed plumbing.
BOSCH

Bosch GLL50-20G 65 Ft Green Beam Self-Leveling Cross-Line Laser Level with Magnetic Mount AA Battery Powered IP55 Dust Water Resistant

In stock
SKU: GLL50-20G
$119.00
Description

Bright, Precise Green-Beam Laser Level for Fast Layout and Reliable Jobsite Performance

The Bosch GLL50-20G Green Self-Leveling Cross-Line Laser is built for professionals who demand visibility, accuracy, and durability. This compact laser projects two bright green beams—horizontal and vertical—that are up to 4X brighter than standard red lasers, making it ideal for indoor layout tasks. With a working range of up to 65 feet and 1/4 inch accuracy at 30 feet, it’s perfect for framing, cabinetry, tile alignment, and electrical installations. The Smart Pendulum System self-levels and alerts users to out-of-level conditions, then locks for secure transport when powered off.

Designed for rugged jobsite use, the GLL50-20G features an IP55 dust and water resistance rating and a full rubber overmold housing that protects against impact. Power flexibility allows operation with included AA batteries or an optional Bosch 3.7V Lithium-Ion battery (sold separately), which can be used while charging to reduce downtime. VisiMax™ technology monitors power consumption to optimize line visibility and extend battery life. The integrated magnetic mount and 1/4-20 threading offer versatile positioning on metal surfaces or tripods, making this tool a reliable choice for layout professionals.

Key Features

  • Projects two bright green beams—horizontal and vertical—for cross-line leveling
  • Green laser is up to 4X brighter than standard red beams for improved visibility
  • Smart Pendulum System self-levels and alerts for out-of-level conditions
  • Locks pendulum when switched off for secure transport
  • VisiMax™ technology optimizes line visibility and battery efficiency
  • IP55-rated housing resists dust and water for jobsite durability
  • Full rubber overmold protects against impact and wear
  • Power flexibility: operates with AA batteries or Bosch 3.7V Lithium-Ion battery (sold separately)
  • Integrated magnetic mount and 1/4-20 threading for versatile positioning
  • Compact, ergonomic design for easy handling and storage

What's Included

  • (1) Bosch GLL50-20G Green-Beam Self-Leveling Cross-Line Laser
  • (2) AA Batteries
  • (1) Integrated Magnetic Mount
  • (1) Soft Pouch

Specifications

Brand Bosch
Model GLL50-20G
Laser Beam Color Green
Laser Diode Class 2, <5 mW, 500–540 nm
Range Up to 65 ft
Accuracy ±1/4 in at 30 ft
Leveling Type Self-Leveling up to 3.5°
Mount Threading 1/4-20
IP Rating IP55
Operating Temperature 14°F to 104°F
Material Plastic Composite
Dimensions (L x W x H) 4.1 in x 2.5 in x 3.9 in
Weight 0.77 lb
Power Source AA Batteries or Bosch GBA37V10 (sold separately)
Works With BT150, BP350, GR16, GR500, BM1, BM3, LB10, MM2, GBA37V10