How To Calibrate Bosch Laser Level? Find Out Here!

Last Updated On December 6, 2021 By Elliot

What Is Bosch Laser Level? 

The Bosch Laser Level is a self-leveling rotary laser that is used for leveling laser and marking. These are the perfect tool to keep around the house and garage. 

It is a product that is used for a variety of purposes, including the construction and alignment laser of walls, doors, windows and floors.

With the Bosch laser level, you can measure the exact angle and elevation of an object with ease. It allows you to quickly and easily check if a wall is straight, level or plumb.

The Bosch laser level also helps you to save tough time and money by allowing you to create accurate and precise measurements without having to use a tape measure or other tools.

Why do you need a Calibrated Bosch laser level?

You may wonder why you would need to spend money on something like a laser level when all you really want to know is whether two lines intersect at 90° angles.

When most people think of laser levels, they imagine what we call “the classic” type, which comprises a long tube attached to some sort of stand.

This design was invented back in the 1980s by Bosch GmbH & Co KG and since then the company has sold millions upon millions of these units worldwide.

They’re extremely accurate because of their high-precision optics and dual detectors. Calibration will help you get more consistent results from your laser levels.

This means that when you move some place new, it’ll be easier for you to find things like walls and floors because they’re all at the same height.

Also, after you calibrate one level, you should be able to reuse it in another place so you don’t have to buy multiple lasers.

How do you know if a laser level is accurate?

A laser level is accurate if it is properly leveled. When using a laser level, you should know that there are many factors that can affect the accuracy of the tool.

The first thing you should consider is whether it is a rotary laser level or a line laser. When using a rotary laser level, the grade on the tool is only accurate along the beam laser of light.

Only use an alignment line laser if you want to know the grade on the entire surface you are measuring. The second thing to consider is the quality of your laser target.

There are many power tool manufacturer of laser level, and the quality of each is different. It is important to choose a high quality laser, as it can affect the accuracy of your laser tool.

Inaccuracy in a laser level can be because of a variety of reasons, including a loose connection inside the laser level, weak batteries, dirty lens, and so on.

To eliminate the possibility of inaccuracies, first confirm that the laser level is level, then check to see if the laser beam is straight and level, and then check to see if the laser beam is accurate.

If a laser level isn’t level, you can check the horizontal and vertical plumb lines for inaccuracies. If the plumb lines are inaccurate, use a level to check for inaccuracies.

Here’s how to calibrate your Bosch laser level

What makes these types of devices so great is that they work well in almost every situation without requiring special power tools or equipment.

However, they aren’t perfect; even though they measure accurately, they don’t always align themselves correctly. 

That is why it needs to calibrate laser level.

Here’s how:

  • Turn on your Bosch laser level. Next, set up the laser unit where you want to test its calibration. Make sure there aren’t any obstructions between the level laser beam and the surface you’re measuring.
  • Then adjust the bubble until the green line appears along the centerline of the scale. The bubble needs to be positioned dead-center; otherwise, the reading won’t represent true verticality or horizontal alignment.
  • When the bubbles appear centered, press the “Start” power button. You’ll see two lines–red and blue - appear across the faceplate.
  • These lines show how close the laser planes beam is to being perfectly aligned. If your beams are within 1/8 inch of each other, then you’ve successfully calibrated your device.

How often should a laser level be calibrated?

A laser level should be calibrated regularly to ensure that levels are precise. After calibrating a laser level, it is best to store the level in a dry place at room temperature.

It depends on several factors, such as the environment you live in, the size of the area you plan on using the laser level, and many others.

For example, in an office building with lots of different rooms, you might only require checking once per year while someone living near a factory floor might need to check their laser levels daily.

Regardless of frequency, make sure that you regularly recalibrate your rotating laser level before you use them.

If your laser level has been stored improperly for long periods of time, you could run into problems when trying to read the level.

A laser level should be calibrated after it has been dropped or jolted. It should also be recalibrated if it does not use the laser level for an extended couple of time.

Final Words

Bosch Laser Levels have become popular because of their versatility and accuracy. They allow users to perform tasks more efficiently than ever before.

With this type of dual power technology, people no longer have to spend hours setting things up and making adjustments during projects. This saves both time and energy.

Nowadays, most homes and businesses come equipped with one of these handy units. However, we recommend that you get yours checked out from time to time just to make sure everything works.

Other pages if you're reading up on laser levels..


I'm Elliot Higgins the Founder of multiple hardware stores around the UK. I love wood and wood working. Watching a fine piece of pine or cedar turn into a work of art is extremely satisfying. The one thing I love more than woodworking is the toys that we use! On; we bring you information and reviews on all kinds of tools.

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Last Updated On December 6, 2021

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