Bosch GPL100-50G Green-Beam Self-Leveling Alignment Laser – 3-Point Projection, Magnetic Mount, Case

Bosch GPL100-50G Green-Beam Self-Leveling Alignment Laser

The Bosch GPL100-50G is a compact, rugged tool designed to simplify leveling, plumb and alignment tasks. The green beam cuts through jobsite glare, making lines easier to see in daylight and bright interiors. With VisiMax technology, the laser adjusts brightness to balance visibility and battery life, so you can work longer between charges.

Designed for fast and accurate setup, this unit delivers a three point projection with true up down plumb and 90 degree references. The self leveling system uses a smart pendulum to maintain level orientation while signaling when the reference is outside the acceptable range. A front point projection broadens how you can position the tool for different layouts, boosting daily flexibility on the job.

Core capabilities

• Three point projection for level, plumb, 90 degrees and grade points with quick transfer
• Self leveling with a smart pendulum that also indicates out of level conditions
• Green beam is up to 4x brighter than standard red beams for clearer visibility
• VisiMax technology monitors power use to maximize line brightness while conserving battery life
• 360 degree rotation enables full circle layout without repositioning
• Secure transport with pendulum lock when switched off to protect alignment
• Full rubber overmold housing shields major impact points
• Integrated multipurpose magnetic mount for flexible mounting on metal surfaces
• Class II laser with less than 1 mW output for safe operation

Durability and convenience

• Rugged rubber overmold guards against drops and jobsite dust
• Magnetic multipurpose mount offers quick attachment to metal fixtures or surfaces
• Hard carrying case keeps the laser and accessories organized on site
• Includes two AA batteries ready for use and fast deployment

Real world use and benefits

Whether installing cabinets, aligning tile patterns, or framing ceilings, the GPL100-50G provides reliable reference points while you work from multiple angles. The brighter green beam enhances line readability in bright rooms or near windows, and the front point projection adds flexibility when you need a secondary reference point. The combination of self leveling and 360 degree rotation supports efficient workflows without constant recalibration.

Note that while this laser is designed to help with common alignment tasks, results depend on user technique and site conditions. The device is built to be fast to set up and simple to operate, offering possibilities rather than guarantees for project speed and precision.

What’s in the box

• GPL100-50G laser unit
• Two AA batteries
• Hard carrying case
• Multipurpose magnetic mount