Bosch GLL 3-80 laser level projecting three 360-degree red laser lines forming a grid. The device has a robust black and blue casing and is designed for multi-plane alignment in construction and carpentry.
Feature diagram of Bosch laser level showing red laser beams and labeled specifications: 200 ft visibility, receiver mode, IP54 protection, 360° chalk lines, smart pendulum leveling, and VISIMAX™ technology.
Close-up of Bosch GLL3-300 laser level showing three laser windows for 360-degree coverage. Features include a red “Off/On” switch with lock icon and rugged casing for professional-grade durability
Worker applying green tape along a red laser line projected by a Bosch laser level mounted on a stand. The scene includes painting supplies, emphasizing the tool’s use in layout and alignment for renovation.
Bosch GLL 3-80 laser level emitting a red horizontal beam across a construction space. A person in the background uses a power drill, highlighting the tool’s role in precise alignment during active work.
Bosch laser level projecting intersecting red horizontal and vertical lines. A worker in the background uses the alignment for installation tasks. The device is mounted for stability on a wooden surface.
Bosch laser level placed on a wooden surface projecting a red horizontal line across a room. A person uses a square tool to align cabinetry, showcasing the tool’s precision in interior renovation.
Construction worker in safety gear adjusting ceiling fixtures while a Bosch laser level projects a red alignment line. The device is mounted on a vertical pole, aiding precise installation of pipes and conduits.
Bosch laser level mounted on a tripod projecting a red laser line across a ceiling and floor in a modern construction setting. A worker on a ladder aligns fixtures along the beam, demonstrating full-room layout capabilities.
Bosch GLL 3-80 laser level projecting three 360-degree red laser lines forming a grid. The device has a robust black and blue casing and is designed for multi-plane alignment in construction and carpentry.
Feature diagram of Bosch laser level showing red laser beams and labeled specifications: 200 ft visibility, receiver mode, IP54 protection, 360° chalk lines, smart pendulum leveling, and VISIMAX™ technology.
Close-up of Bosch GLL3-300 laser level showing three laser windows for 360-degree coverage. Features include a red “Off/On” switch with lock icon and rugged casing for professional-grade durability
Worker applying green tape along a red laser line projected by a Bosch laser level mounted on a stand. The scene includes painting supplies, emphasizing the tool’s use in layout and alignment for renovation.
Bosch GLL 3-80 laser level emitting a red horizontal beam across a construction space. A person in the background uses a power drill, highlighting the tool’s role in precise alignment during active work.
Bosch laser level projecting intersecting red horizontal and vertical lines. A worker in the background uses the alignment for installation tasks. The device is mounted for stability on a wooden surface.
Bosch laser level placed on a wooden surface projecting a red horizontal line across a room. A person uses a square tool to align cabinetry, showcasing the tool’s precision in interior renovation.
Construction worker in safety gear adjusting ceiling fixtures while a Bosch laser level projects a red alignment line. The device is mounted on a vertical pole, aiding precise installation of pipes and conduits.
Bosch laser level mounted on a tripod projecting a red laser line across a ceiling and floor in a modern construction setting. A worker on a ladder aligns fixtures along the beam, demonstrating full-room layout capabilities.
BOSCH

Bosch 360-Degree 3-Plane Self-Leveling Laser Kit Room Layout Squaring GLL3-300 Includes 4 AA Batteries Positioning Device Laser Target Carrying Case

In stock
SKU: GLL3-300
$389.99 USD

Description

One Tool to Rule the Room. The Ultimate All-in-One Layout Solution.

Stop wasting time setting up multiple lasers, plumb bobs, and chalk lines for a single room. The Bosch GLL3-300 is the ultimate all-in-one layout solution for the serious professional. From one setup point, this powerful laser projects three 360° planes—one horizontal and two vertical at perfect 90° angles—allowing you to level, align, square, and plumb an entire space simultaneously. It's the fastest, most efficient way to handle full-room layout for framing, electrical, and commercial construction. 

Key Features & Professional Benefits:

  • 📐 Full Room Layout from One Point: Project three independent 360° planes to instantly establish all your layout lines. This one tool replaces multiple line lasers and plumb bobs, dramatically speeding up your workflow.

  • ✨ Maximum Brightness & Runtime: Intelligent VisiMax™ technology constantly monitors the tool's temperature and power consumption to deliver the brightest, most visible red line possible while extending the life of your batteries.

  • ☀️ Outdoor & Bright-Light Ready: Activate pulse mode to extend your working range up to an incredible 300-foot diameter with an optional laser receiver. It's the perfect solution for working in bright indoor conditions or for exterior layout applications.

  • ✅ Effortless Self-Leveling: The Smart Pendulum System automatically levels itself and instantly indicates if it's out-of-level. When you're done, it locks the pendulum to protect the internal components during transport.

  • 💪 Jobsite-Tough Construction: A robust, over-molded housing and an IP54 rating for dust and water protection ensure this laser is built to withstand the daily abuse of a demanding jobsite.

What's Included:

  • (1) GLL3-300 360° 3-Plane Laser Level

  • (1) BM1 Positioning Device with Ceiling Clip

  • (1) Laser Target Plate

  • (1) Hard Carrying Case

  • (4) AA Batteries

Stop setting up multiple tools. Add the Bosch GLL3-300 to your cart and conquer full-room layouts with a single, powerful setup.

Technical Specifications

  • Model: GLL3-300

  • Range: Up to 200-ft diameter (visible), Up to 300-ft diameter (with optional LR8 receiver)

  • Accuracy: Up to ±3/32 inch at 30 feet

  • Laser Color: Red

  • Beams: Three 360-degree planes (1 horizontal, 2 vertical)

  • Leveling Type: Self-Leveling, up to 4 degrees

  • Durability: IP54 Dust and Water Resistant

  • Technology: VisiMax™ for Optimal Brightness

  • Power Source: 4 AA Batteries