Skip to content
[SALES EXPERTS: 984-664-9260]

Your Cart (0)

View cart

Your cart is empty

Continue shopping

Green-Beam Three-Point Self-Leveling Alignment Laser

by Bosch
MFR#: GPL100-30G
TIGER#: TS90428
Original price List Price: $248.24
You Save: $84.53 -34%
Original price $248.24 - Original price $248.24
Original price List Price: $248.24
Current price $163.71
$163.71 - $163.71
Current price $163.71
Green-Beam Three-Point Self-Leveling Alignment Laser
Green-Beam Three-Point Self-Leveling Alignment Laser - $163.71
*Must Purchase 1 for Green-Beam Three-Point Self-Leveling Alignment Laser

The cart will thereforce automatically set Qty to 1 when you order this product

Free Shipping (USA) Ships Out Within: 5 - 7 Business Days Shipping Date By: 6/2/2024

One of our Sales Experts will be in touch!

  • Range up to 125 feet
  • Accuracy: ±1/4-inch at 100 feet
  • Self-leveling up to ±5 degrees
  • 3-direction 90-degree angles
  • Patented diamond-cut beam splitter
  • Automatic leveling locks
  • IP65 dustproof
  • Magnetic mount & dual tripod thread

Bosch GPL100-30G is a compact interior construction tool that allows construction professionals to plumb and level accurately. The dot laser’s 125-foot working range and ±1/4 inch accuracy together with its unique features make it the perfect point laser for the installation of windows, partition walls, drop ceilings, plumbing pipes and more!

Smart Pendulum Leveling System

To eliminate error, the GPL30G point laser automatically compensates for misalignments within ±5 degrees. If the instrument is further out of level, the dot laser senses the irregularity and the laser beams flash rapidly until the tool is set within the self-leveling range. Automatic self-leveling is locked when the instrument is off.

Plumb and Level Point Projection

With 3 laser beams being projected upward, downward and forward, the Bosch GPL3 easily plumbs and transfers points from ceiling to floor. Leveling and aligning 90-degree points and grade points is quick and accurate.

Patented Diamond-Cut Beam Splitter

The GPL3 plumb laser level uses a single laser diode to project all 3 points with Bosch’s patented diamond-cut beam splitter. The highly visible laser beams further increase the accuracy.

Ultra Compact

At just over 4 inches tall, the Bosch GPL30G can easily fit in your pocket. For extra convenience, the included pouch can attach to your tool belt.

Multipurpose Attachment

When used with the included multipurpose attachment, the Bosch GPL3 plumb laser can be mounted to a tripod or various surfaces using the included strap and integrated magnets.

Integrated Reference Lines

The Bosch GPL30G point laser level comes with reference lines incorporated into the housing. These lines help in precise positioning of the instrument and accurate transfer of measured points.

Strong Construction

In addition to its inner workings, the GPL30G’s outer construction is also highly functional. It is resistant to dust with its IP65 rating and is protected by a robust over-molded housing which resists damage from drops. If the laser plumb does sustain significant impact, it can be easily recalibrated via the removable plug on the front of the laser instrument.

Even with its multiple features and applications, the Bosch GPL30G point laser remains portable and handy. Professionals who work in cabinetry, tile layout, ceiling installment and more will enjoy the benefits provided by this interior construction laser.


  • 3 laser beams project up, down and forward
  • Compact enough to fit in pocket or wear on belt
  • Measuring range up to 125 feet
  • Accurate within ±1/4 inch 
  • Plumb and Level Point Projection accurately transfers and aligns level, plumb, 90-degree and grade points
  • Smart Pendulum Leveling System enables self-leveling  within ±5 degrees and indicates greater misalignments
  • Automatic leveling locks when instrument shuts off
  • Patented Diamond-Cut Beam Splitter uses a single diode to project all points 
  • Robust over-molded housing for IP5X dust protection
  • Multipurpose attachment for mounting with magnets, tripod thread or strap
  • Integrated reference lines help to position instrument and transfer points precisely
  • Easy field recalibration in case instrument suffers a falls or impact
  • Dual tripod thread and magnetic mount
  • Limited 2-year warranty


What’s in the Box

  • (1) GPL100-30G Green-Beam Three-Point Self-Leveling Alignment Laser
  • (1) Built-In Multipurpose Mount
  • (2) AA Batteries
  • (1) Hard Carrying Case

Tiger Supplies offers a 30-day return policy from date of shipment for this product, subject to return shipping charges and a 15% Handling Fee. The product must be in new condition and in its original packaging. We take the responsibility to make sure this product arrives in a brand new working condition. Should your item arrive damaged, we will take full responsibility and replace the product at no cost to you.

For complete details of our return policy and process, please refer to our general return policy page.

Ceiling Joist and Rafter Alignment
Diagonals and Footings for Patios
Flooring and Tile Layout
Installing Drop Ceilings and Lights
Installing Plumbing Pipes and Conduit
Installing Windows and Partition Walls
Stud Plumbing and Alignment
Transferring Points from Floor to Ceiling
Transferring Points from Wall to Wall
Operating Temperature
14°F ~ 113 °F –10 °C to +45 °C
Operating Time
8 h
Power Source
2 × 1.5 V LR6 (AA)
Storage Temperature
–4°F ~ 158 °F –20 °C to +70 °C
Environmental Class
IP 65
Tripod Thread
1/4 In.-20
4.5” x 2” x 4.5” (115 × 50 × 113 mm)
Laser Class
Laser Type
500–540 nm, < 1 mW
2-year limited warranty
.77 lb (.35 kg)
Measuring Capabilities
Leveling Accuracy
±1/8 in. at 30 ft (±0.35 mm/m)
Number of Points
Self-Leveling Range
Working Range
125 ft (38 m)
  • Customer Reviews

    Be the first to write a review

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare