Bosch GLL50-20GL-RT laser level projecting green horizontal and vertical lines, with compact casing and labeled control buttons.
Promotional graphic of Bosch GLL50-20GL-RTlaser level highlighting features like VisiMax, IP64 rating, green beams, and power flexibility
Front view of Bosch laser level emitter with visible lens and rugged casing, designed for projecting precise alignment beams.
Close-up of Bosch laser level front face showing mounting slot, latch mechanism, and rugged casing for jobsite durability.
Back view of the GLL50-20GL-RT laser level
Person holding Bosch battery pack and blue cartridge component in a workshop setting, demonstrating power setup for Bosch tools.
Construction worker using Bosch green beam laser level on a tripod to align measurements on a concrete wall from a staircase.
Installer using Bosch green beam laser level in a kitchen, with horizontal and vertical lines projected for precise cabinetry alignment.
Person holding Bosch GLL 2-15 G laser level in a construction setting with metal framing, demonstrating tool use for alignment tasks.
Bosch GLL30 Self-Leveling Cross-Line Laser Review promotional video.
Bosch GLL50-20GL-RT laser level projecting green horizontal and vertical lines, with compact casing and labeled control buttons.
Promotional graphic of Bosch GLL50-20GL-RTlaser level highlighting features like VisiMax, IP64 rating, green beams, and power flexibility
Front view of Bosch laser level emitter with visible lens and rugged casing, designed for projecting precise alignment beams.
Close-up of Bosch laser level front face showing mounting slot, latch mechanism, and rugged casing for jobsite durability.
Back view of the GLL50-20GL-RT laser level
Person holding Bosch battery pack and blue cartridge component in a workshop setting, demonstrating power setup for Bosch tools.
Construction worker using Bosch green beam laser level on a tripod to align measurements on a concrete wall from a staircase.
Installer using Bosch green beam laser level in a kitchen, with horizontal and vertical lines projected for precise cabinetry alignment.
Person holding Bosch GLL 2-15 G laser level in a construction setting with metal framing, demonstrating tool use for alignment tasks.
Bosch GLL30 Self-Leveling Cross-Line Laser Review promotional video.
Bosch

Bosch GLL50-20GL-RT Reconditioned Green Beam Self-Leveling Cross-Line Laser Level 65 Ft Range IP55 Magnetic Mount Battery Included

In stock
SKU: GLL50-20GL-RT
$129.00
$149.00 Sale $129.00
Description

Bright Green Precision—Compact Laser Leveling for Fast, Accurate Layout

The Bosch GLL50-20GL-RT Green-Beam Self-Leveling Cross-Line Laser is engineered for professionals who demand visibility, accuracy, and durability in layout and alignment tasks. With a 65-foot working range and ±1/4 inch accuracy at 30 feet, this compact laser projects bright green horizontal and vertical lines that are up to 4X brighter than standard red beams—ideal for framing, cabinetry, tile, and finish work. Built-in VisiMax™ technology optimizes line brightness and battery life, while the Smart Pendulum System self-levels and locks for secure transport. The IP55-rated housing and full rubber overmold protect against jobsite dust, water, and impact.

Note: This is a manufacturer-reconditioned tool, certified to look and perform like new.

Key Features

  • Projects bright green horizontal and vertical cross lines for layout and alignment
  • VisiMax™ technology maximizes visibility and extends battery runtime
  • Self-leveling Smart Pendulum System with out-of-level indicator and transport lock
  • Power flexibility: use included 3.7V Lithium-Ion battery or two AA batteries (sold separately)
  • IP55-rated housing resists dust and water for jobsite durability
  • Full rubber overmold protects impact points like a roll cage
  • Integrated magnetic mount and 1/4-20 threading for tripods and positioning devices
  • Compact and lightweight design for easy storage and transport

Specifications

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°
IP Rating IP55
Dimensions 4.1" L x 3.9" H x 2.5" W
Weight 0.77 lb
Mount Threading 1/4-20
Operating Temperature 14°F to 104°F

What's Included

  • 1x Bosch GLL50-20GL Green-Beam Self-Leveling Cross-Line Laser
  • 1x GBA37V10 3.7V Lithium-Ion 1.0 Ah Battery
  • 1x USB-C Charging Cord
  • 1x Integrated Magnetic Mount
  • 1x Soft Pouch

If you're working across large foundations or need long-range layout precision, consider pairing this laser with the Bosch GRL4000-90CHVK Rotary Laser Kit, available now at www.1toptools.com.