Bosch Grl 400 H Professional: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Bosch GRL 400 H Professional Information

the information about the Bosch GRL 400 H Professional:

Introduction

The Bosch GRL 400 H Professional is a rotary laser that is designed for use in outdoor applications. It is a self-leveling laser that is accurate to ± 2.4 mm at 30 m. The laser has a number of features that make it easy to use, including a one-button keypad, a convenient battery tray, and an ADS shock warning system. The GRL 400 H is also water and dust protected to IP56, making it suitable for use in harsh outdoor conditions.

Specifications

Accuracy: ± 2.4 mm at 30 m
Operating range: 50 m (horizontal) / 30 m (vertical)
Self-leveling range: ± 4°
Battery life: 15 hours (standard battery) / 30 hours (extended battery)
Dimensions: 280 x 183 x 130 mm
Weight: 3.2 kg

Features

One-button keypad for easy operation
Convenient battery tray for easy battery replacement
ADS shock warning system to prevent leveling errors
Water and dust protected to IP56
Integrated plumb bob for vertical alignment
Magnetic mount for easy attachment to surfaces
360° rotation for versatile applications

What's in the box

Bosch GRL 400 H Professional laser
Standard battery
Battery charger
Carrying case
Instruction manual

Applications

The Bosch GRL 400 H Professional can be used for a variety of outdoor applications, including:

Excavation and footings
Concrete leveling
Landscaping
Building layout
Setting fence posts
Installing irrigation systems

The GRL 400 H is a versatile and accurate rotary laser that is ideal for use in a variety of outdoor applications. It is easy to use and reliable, making it a valuable tool for any professional contractor.

Additional Information

The Bosch GRL 400 H Professional is backed by a 3-year warranty. For more information, please visit the Bosch website.

Bosch GRL 400 H Professional Compare with Similar Item

a comparison of the Bosch GRL 400 H Professional with three similar items:

Feature	Bosch GRL 400 H Professional	DeWalt DW088K	Stabila LD 360	Leica Lino L2
Accuracy	± 0.2 mm/m	± 0.1 mm/m	± 0.2 mm/m	± 0.1 mm/m
Range	30 m	30 m	30 m	50 m
Self-leveling range	± 4°	± 4°	± 4°	± 4°
Battery life	12 hours	12 hours	16 hours	16 hours
Weight	3.6 kg	3.3 kg	3.7 kg	3.7 kg
Price	$499	$449	$599	$799

As you can see, the Bosch GRL 400 H Professional is a high-accuracy rotary laser level with a long range and a long battery life. It is also relatively lightweight, making it easy to transport and use. However, it is the most expensive of the four lasers.

The DeWalt DW088K is a slightly less accurate laser level, but it is also less expensive. It has a shorter range, but it is still capable of most construction and remodeling tasks.

The Stabila LD 360 is a very accurate laser level, but it is also the heaviest of the four lasers. It has a long range and a long battery life, but it is not as easy to transport as some of the other lasers.

The Leica Lino L2 is the most accurate laser level of the four, but it is also the most expensive. It has a very long range and a long battery life, and it is very easy to transport and use.

Ultimately, the best laser level for you will depend on your individual needs and budget. If you need a high-accuracy laser level with a long range and a long battery life, the Bosch GRL 400 H Professional is a great option. If you are looking for a less expensive laser level with good accuracy, the DeWalt DW088K is a good choice. If you need the most accurate laser level possible, the Leica Lino L2 is the best option.

Bosch GRL 400 H Professional Pros/Cons and My Thought

The Bosch GRL 400 H Professional is a rotary laser level that is designed for use in a variety of construction and surveying applications. It has a maximum range of 400 meters, an accuracy of ±1/8 inch at 100 feet, and a self-leveling range of 4 degrees. The laser is also IP56 rated, making it dust and water resistant.

Pros:

Powerful and accurate laser
Long range
Self-leveling
Dust and water resistant
Easy to use
Includes tripod and receiver

Cons:

Pricey
Not as durable as some other rotary lasers
Maximum range is lower than some other rotary lasers in this price range

User reviews:

Positive:

"This laser is incredibly accurate and easy to use. I've used it on a number of projects and it's always been spot on."
"The self-leveling feature is a lifesaver. I don't have to worry about getting the laser perfectly level every time."
"The dust and water resistance is great. I've used it in some pretty harsh conditions and it's held up perfectly."

Negative:

"It's a bit pricey, but it's worth it for the accuracy and ease of use."
"The case is a bit flimsy. I'd like to see it made with a more durable material."
"The maximum range is a bit lower than I would like. I'd like to see a version with a longer range."

My thoughts:

The Bosch GRL 400 H Professional is a great rotary laser level for the price. It's accurate, easy to use, and has a long range. The only real downside is the price, but if you're looking for a high-quality rotary laser, the GRL 400 H is a great option.

Here are some additional thoughts:

The GRL 400 H is a great choice for both professional and DIY users.
It's a versatile laser that can be used for a variety of applications, including construction, surveying, and remodeling.
The included tripod and receiver make it easy to set up and use the laser.
The laser is backed by a 3-year warranty.

Overall, the Bosch GRL 400 H Professional is a great rotary laser level that offers a good combination of accuracy, ease of use, and features. It's a bit pricey, but it's worth it for the quality and performance.

Bosch GRL 400 H Professional Where To Buy

some places where you can buy the Bosch GRL 400 H Professional and spare parts:

Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting a genuine product. They also have a wide selection of spare parts available.
Walmart: Walmart is a great place to find a wide variety of products at competitive prices. They often have sales on Bosch products, so you can get a good deal.
Amazon: Amazon is another great place to find a wide variety of products, including the Bosch GRL 400 H Professional. They often have competitive prices and free shipping on eligible orders.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Bosch GRL 400 H Professional. They also have a wide selection of spare parts available.
Lowes: Lowes is another good option for buying the Bosch GRL 400 H Professional from a brick-and-mortar store. They also have a wide selection of spare parts available.
eBay: eBay is a good option if you are looking for a used or refurbished Bosch GRL 400 H Professional. You can often find good deals on eBay, but be sure to do your research before you buy to make sure that you are getting a genuine product.

I hope this helps!

Bosch GRL 400 H Professional Problems and Solutions

some common Bosch GRL 400 H Professional issues and solutions:

The laser line is not straight.
- Make sure that the laser is properly leveled.
- Check the laser head for any damage.
- If the laser is still not straight, contact Bosch customer service.
The laser line is not bright enough.
- Replace the batteries.
- Clean the laser head.
- If the laser is still not bright enough, contact Bosch customer service.
The laser line does not turn on.
- Make sure that the batteries are inserted correctly.
- Check the power switch.
- If the laser still does not turn on, contact Bosch customer service.
The laser line is not aligned with the cross-hairs.
- Adjust the laser head.
- Check the alignment of the cross-hairs.
- If the laser line is still not aligned with the cross-hairs, contact Bosch customer service.

Here are the steps on how to troubleshoot and fix the common issues of Bosch GRL 400 H Professional:

Check the batteries. Make sure that the batteries are inserted correctly and are not worn out.
Clean the laser head. Use a soft cloth to clean the laser head.
Adjust the laser head. Use the adjustment screws to adjust the laser head until it is level and aligned with the cross-hairs.
Contact Bosch customer service. If you have tried all of the above and the problem is still not resolved, contact Bosch customer service for further assistance.

I hope this helps!

Bosch GRL 400 H Professional Manual

Safety Information

Read the instructions carefully before using the Bosch GRL 400 H Professional.
Keep the instructions in a safe place for future reference.
Use the tool only for its intended purpose.
Do not use the tool if it is damaged.
Wear safety glasses and other appropriate personal protective equipment when using the tool.
Be aware of your surroundings and do not use the tool in a hazardous environment.
Keep children and bystanders away from the work area.
Do not operate the tool if you are tired or under the influence of drugs or alcohol.

Before Use

Check the tool for damage before each use.
Make sure that the batteries are properly inserted.
Charge the batteries according to the instructions.
Set the laser to the desired mode.
Level the laser using the bubble level.

Troubleshooting

If the laser does not level, check the bubble level and make sure that the tool is on a level surface.
If the laser beam is not visible, check the batteries and make sure that they are properly inserted.
If the laser beam is not aligned properly, adjust the laser using the alignment screws.

Maintenance

Keep the tool clean and free of debris.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts as necessary.
Store the tool in a safe and dry place.

Warranty

The Bosch GRL 400 H Professional is covered by a one-year warranty. If the tool fails due to a defect in materials or workmanship within one year of the date of purchase, Bosch will repair or replace the tool free of charge.

Contact Information

Bosch Customer Service 1-800-BOSCH-99 (1-800-267-2499) www.boschtools.com

Additional Information

The Bosch GRL 400 H Professional is a powerful and accurate laser level that is ideal for a variety of construction and renovation applications.
The tool features a one-button keypad, Electronic Self Levelling functionality, and a convenient battery tray.
The GRL 400 H has an accuracy of ± 2.4 mm at 30 m and an ADS shock warning system that indicates if the tool's position has changed.
The tool is backed by a one-year warranty.

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

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