Unveiling The Bosch Gll 2: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

Bosch GLL 2 Information

The Bosch GLL 2 is a compact, self-leveling cross line laser that is perfect for a variety of DIY and professional applications. It features a smart pendulum system that automatically levels the laser within 4 degrees, and an audible signal and LED indicator let you know when the laser is level. The GLL 2 projects two lines, one horizontal and one vertical, that are both 360 degrees and up to 10 meters long. The laser is also equipped with a tilt compensator that allows you to use it on uneven surfaces.

Specifications

Feature	Specification
Laser class	2
Laser wavelength	650 nm
Laser power	< 1 mW
Self-leveling range	± 4°
Working range	Up to 10 m
Accuracy	± 0.5 mm/m
Power supply	2 x 1.5 V LR6 (AA) batteries
Weight	0.28 kg

Features

Smart pendulum system automatically levels the laser within 4 degrees
Audible signal and LED indicator let you know when the laser is level
Projects two lines, one horizontal and one vertical, that are both 360 degrees and up to 10 meters long
Tilt compensator allows you to use the laser on uneven surfaces
Small and lightweight design makes it easy to transport and store
Includes a carrying case, mounting bracket, and batteries

What's in the box

Bosch GLL 2 line laser
Carrying case
Mounting bracket
2 x 1.5 V LR6 (AA) batteries
Instruction manual

The Bosch GLL 2 is a versatile and easy-to-use line laser that is perfect for a variety of DIY and professional applications. It is compact and lightweight, making it easy to transport and store. The laser features a smart pendulum system that automatically levels itself, and an audible signal and LED indicator let you know when the laser is level. The GLL 2 projects two lines, one horizontal and one vertical, that are both 360 degrees and up to 10 meters long. The laser is also equipped with a tilt compensator that allows you to use it on uneven surfaces.

The Bosch GLL 2 is a great choice for a variety of projects, including:

Hanging pictures
Installing shelves
Tiling a floor
Installing a fence
Framing a wall
Setting a concrete slab
And more

If you are looking for a compact, self-leveling cross line laser that is easy to use and versatile, the Bosch GLL 2 is a great option.

Bosch GLL 2 Compare with Similar Item

a table comparing the Bosch GLL 2 with some similar products:

Feature	Bosch GLL 2	Bosch GLL 2-15 G	Bosch GLL 30 G
Price	$138.90	$169.99	$675.13
Accuracy	±0.5 mm/m	±0.25 mm/m	±0.1 mm/m
Working range	10 m	15 m	30 m
Laser color	Red	Green	Green
Self-leveling range	±4°	±3°	±3°
Power supply	2 AA batteries	2 AA batteries	4 AA batteries
Weight	0.28 kg	0.32 kg	0.42 kg
Warranty	3 years	3 years	3 years

As you can see, the Bosch GLL 2 is the most affordable option, but it also has the least accuracy and working range. The Bosch GLL 2-15 G is more accurate and has a longer working range, but it is also more expensive. The Bosch GLL 30 G is the most accurate and has the longest working range, but it is also the most expensive.

Ultimately, the best option for you will depend on your needs and budget. If you are looking for an affordable and basic line laser, the Bosch GLL 2 is a good choice. If you need a more accurate and longer-range line laser, the Bosch GLL 2-15 G or Bosch GLL 30 G are better options.

Here are some additional considerations when choosing a line laser:

Laser color: Red lasers are more visible in bright sunlight, while green lasers are more visible in low-light conditions.
Self-leveling range: The self-leveling range is the maximum angle that the laser can be tilted before it starts to beep and flash. A wider self-leveling range is more convenient, as it allows you to use the laser in more places.
Power supply: Line lasers typically use AA batteries. Some models also have an AC adapter option.
Weight: Line lasers can range in weight from a few ounces to over a pound. If you plan on carrying the laser with you, you will want to choose a lightweight model.
Warranty: Most line lasers come with a 1-year or 3-year warranty. If you plan on using the laser frequently, you may want to choose a model with a longer warranty.

Bosch GLL 2 Pros/Cons and My Thought

The Bosch GLL 2 is a self-leveling cross line laser that is designed for a variety of home improvement and construction tasks. It projects two lines, one horizontal and one vertical, that are both 360 degrees around the tool. The lines are visible up to 12 meters away, making it ideal for small to medium-sized projects.

Here are some of the pros and cons of the Bosch GLL 2:

Pros:

Easy to use: The Bosch GLL 2 is very easy to use, even for beginners. Simply turn it on, and the lines will automatically level themselves. There is also a manual level mode if you need to use the laser on a surface that is not perfectly level.
Accurate: The Bosch GLL 2 is very accurate, with a tolerance of +/- 0.8 mm/m. This means that you can be confident that your lines will be perfectly straight and level.
Durable: The Bosch GLL 2 is made from durable materials and is designed to withstand harsh conditions. It is also water-resistant and dustproof, so you can use it in even the most demanding environments.
Portable: The Bosch GLL 2 is lightweight and compact, making it easy to transport and store. It also comes with a carrying case for added protection.

Cons:

Magnetic base is weak: The magnetic base that comes with the Bosch GLL 2 is not very strong. It can be difficult to keep the laser level in place on metal surfaces, especially if there is any vibration.
Battery life is short: The Bosch GLL 2 uses two AA batteries, which only last for about 10 hours of use. This can be a problem if you are working on a large project and need to use the laser for an extended period of time.
No tripod included: The Bosch GLL 2 does not come with a tripod, which can be a disadvantage if you need to use the laser at a height. You will need to purchase a tripod separately.

Overall, the Bosch GLL 2 is a great option for homeowners and DIYers who need a reliable and accurate laser level for small to medium-sized projects. It is easy to use, accurate, and durable. However, the magnetic base is weak and the battery life is short. If you are looking for a laser level with a stronger magnetic base and longer battery life, you may want to consider a different model.

Here are some user reviews of the Bosch GLL 2:

Positive reviews:

"This laser level is amazing! It is so easy to use and the lines are very accurate. I have used it for a few projects around the house and it has worked great. I would definitely recommend it to anyone." - Amazon reviewer
"I am very impressed with the Bosch GLL 2. It is a great value for the price and it is very easy to use. The lines are very accurate and they are visible even in bright sunlight. I would definitely recommend this laser level to anyone." - Home Depot reviewer
"This laser level is a must-have for any home improvement project. It is very accurate and easy to use. I have used it for hanging pictures, installing shelves, and even leveling my floors. I would definitely recommend it to anyone." - Lowe's reviewer

Negative reviews:

"The magnetic base on this laser level is very weak. It is difficult to keep the laser level in place on metal surfaces, especially if there is any vibration. I would recommend using a tripod with this laser level." - Amazon reviewer
"The battery life on this laser level is very short. I only got about 6 hours of use out of the batteries before they needed to be replaced. I would recommend purchasing rechargeable batteries if you plan on using this laser level for an extended period of time." - Home Depot reviewer
"This laser level does not come with a tripod. If you need to use the laser level at a height, you will need to purchase a tripod separately. This can be an additional expense." - Lowe's reviewer

Bosch GLL 2 Problems and Solutions

some common issues and problems with the Bosch GLL 2 laser level, along with expert-recommended solutions:

Issue: The laser lines blink.

Solution: This is usually caused by the laser level being positioned beyond its self-leveling range of 4 degrees. To fix this, simply adjust the laser level so that it is within the self-leveling range. If the laser lines continue to blink, there may be a problem with the laser level's internal components. In this case, you will need to contact Bosch for assistance.

Issue: The laser level does not level properly.

Solution: This could be caused by a number of things, such as a loose or damaged laser module, a dirty or obstructed laser sensor, or a problem with the laser level's internal components. To troubleshoot this issue, you can try the following steps:

Make sure that the laser level is properly mounted on a level surface.
Clean the laser sensor with a soft cloth.
Recalibrate the laser level.
If the laser level still does not level properly, contact Bosch for assistance.

Issue: The laser level battery is not lasting as long as it used to.

Solution: This is usually caused by the battery being old or damaged. To replace the battery, you will need to unscrew the battery cover and remove the old battery. Then, insert a new battery (make sure that the battery matches the specifications of the laser level) and screw back the battery cover.

Issue: The laser level is not turning on.

Solution: This could be caused by a number of things, such as a dead battery, a blown fuse, or a problem with the laser level's internal components. To troubleshoot this issue, you can try the following steps:

Make sure that the laser level is properly plugged in or that the batteries are inserted correctly.
Check the fuse for blownness.
If the laser level still does not turn on, contact Bosch for assistance.

I hope this helps!

Bosch GLL 2 Manual

Safety Information

Read all safety warnings and instructions before using this tool.
Keep this tool out of the reach of children.
Use this tool only for its intended purpose.
Do not use this tool if it is damaged or malfunctioning.
Wear eye protection when using this tool.
Do not point the laser beam at people or animals.
Do not operate this tool in wet or damp conditions.
Store this tool in a dry, cool place.

Before Use

Make sure that the laser is turned off before inserting the batteries.
Insert two AA batteries into the battery compartment.
Make sure that the laser is level before using it.
If the laser is not level, it will not project a straight line.
You can adjust the level of the laser by turning the feet on the bottom of the tool.

Troubleshooting

If the laser is not working, check the batteries.
If the batteries are good, the laser may be damaged.
Contact Bosch customer service for assistance.

Maintenance

Keep the laser clean.
Use a soft cloth to wipe away any dirt or debris.
Do not use harsh chemicals or solvents to clean the laser.
Store the laser in a clean, dry place.

Warranty

This tool is warranted to be free from defects in material and workmanship for one year from the date of purchase.

Contact Information

Bosch Customer Service 1-800-BOSCH-996 www.boschtools.com

Additional Information

The laser beam from this tool is classified as Class 2.
Class 2 lasers are considered eye-safe when used as intended.
However, it is still important to avoid direct eye contact with the laser beam.
The laser beam from this tool has a working range of up to 10 meters.
The laser beam is accurate to within ±0.3 mm/m.
The laser beam can be projected in both horizontal and vertical directions.
The laser beam can be locked in place at any angle.
This tool can be used for a variety of applications, such as hanging pictures, installing shelves, and leveling floors.

I hope this manual has been helpful. Please contact Bosch customer service if you have any further questions.

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