How To Set Up A Laser Level?

A laser level is a tool that stands on a surface base or a tripod and projects a beam of light about the horizontal or vertical axis. With the advancement of technology, leveling has become very important for indoor or outdoor projects like leveling the floor, measuring the window and door height, installing the shelves and cabinets, aligning masonry, digging lands for surveys, etc.

Therefore, Laser levels are a widely used device in a DIY project, home renovation, or construction sites where a flat reference level is needed. There are different models available in the market based on their sizes and specifications. The proper selection of laser level fulfills your needs by making your work convenient, accurate and saving valuable time and money.

Therefore, you need to consider the type and size of the task you will accomplish and whether you will use it for outdoor or indoor applications before you purchase a laser level.

Types of laser level


Before using this advanced device, we want you to know the different types available in the market. The application of every laser level is quite different. Moreover, the mechanism of all laser levels is not similar. So you should have an idea of which type of laser level suits your task or project more.

For example, some entry-level laser levels are not suitable for complicated and large-scale jobs. At the same time, some high-end laser levels are just a waste of money to buy if you need a laser level just for small indoor projects. So here are the types of laser levels you need to know.

1. Line laser


The most commonly found laser is a line laser on a worksite. It creates a horizontal or vertical visual chalk line at the pointed surface. It is used indoors when installing tile, cabinets, drop ceiling, installing chair rail, etc. The outdoor application involves installing a deck or framing.


There are two types of laser beams or projections found with line lasers. One is forward projection, and another is 360 projection. The forward projection casts a straight line directly onto the surface where it is pointed.

In the same way, the 360 projection projects line 360 degrees around the laser. So, for instance, if you use a line laser in a room, the forward projection would project only a line at the pointed wall, whereas the 360 would cast a line on all four walls of the room.

These laser levels are beneficial to do large indoor projects. However, you will need a laser detector to use the line laser for an outdoor project.

2. Spot Laser


Spot lasers are the most economical ones. It projects a small circle or dot of light onto the wall or surface where the laser is pointed. It is self-leveled and stands on a tripod.


It points laser spot on the wall, which can be transferred by moving the head of the laser. That means they are made for moving points from one position to another. You can make the alignment of a series of objects using the spot laser.

Some spot laser offers both 3-spot and 5-spot. A 3-spot is helpful for plumbing applications like marking the plumbing points over the ground and wall. The 5-spot projects left and right dot for changing the position of points from wall to wall.

Spot laser levels are cheaper and less versatile. It is ideal to be used occasionally rather than continue on a project. Dot laser levels can be used for both indoor and outdoor projects. The most common applications of spot lasers are pipe installation, framing, and electrical work.

3. Combination Laser:


Combination lasers emit both spots and lines independently or simultaneously. This sits on a surface rather than standing on a tripod.

These lasers are beneficial to those who want to complete a massive project as it is easy to switch between spots, lines or to have both simultaneously, depending on the task. In addition, people will find these lasers to be immensely beneficial for many applications such as outlets, running wires, pipes, and installing the light.

4. Rotary Laser:


Rotary lasers are mainly beneficial to construction professionals. Such laser lines are created by using a laser and mirrors.


This tool is comparatively expensive but perfect to use. It is beneficial if you want a precise level across the room. When it is fixed on its tripod and leveled, this laser level can produce a laser beam throughout 360 degrees direction. Even If you desire an appropriate level on every single wall for a drop ceiling or chair rail, it is possible with this professional laser level.

The other applications involve skirting, leveling windows, digging foundations to layout and masonry, and many more.

How to set up a laser level?

There is no question that the optimum result of a laser level depends on using the right laser level. But it is also essential that you set up the laser level appropriately to get outstanding performance. You will not get the accurate result unless you set it correctly.

The stages are given below to set up a laser level properly.

1. First, check the battery whether it is installed or not. If it is installed, then you have to make sure that it is adequately charged.
2. Set the laser level up on a flat surface or a tripod, but you should avoid setting it at eye level as it will expose the eyes to the laser beam, which could cause an accident. Also, make sure that the device will not move.
3. If you use a self-leveling laser level, then the self-leveling mechanism will work to level it within a moment. If you use a manual laser level, then the bubble should be level inside the vial. Adjust the small screws until the bubble vials become leveled.
4. Once the laser level is level, you have to turn it on.
5. The laser level now projects a laser line on the working surface.
6. A laser detector can be helpful for outdoor use. It can intercept the laser beam as there is no wall or surface to catch the beam or determine the beam location. However, now the laser detector needs to be connected with a measuring rod. These rods have slides or clamps to hold them. When the detector finds the laser, it will beep. So you have to adjust it up and down until you hear the beep.
7. Now secure the laser detector to the measuring rod and take necessary measurements.
8. You have to make sure that the device is always level throughout the job.

You need some basic knowledge on the laser level before you purchase one. Hopefully, the above points are valid for projects where you need to use a laser level.

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