Laser levels are a modern alternative to conventional bubble devices. They have less error and wider functionality. In addition, their performance is more practical, and the degree of convenience in use is noticeably higher.
Today, not only professionals, but also ordinary buyers can purchase this tool. However, when choosing, it must be borne in mind that not all manufacturers provide the best laser levels in 2022.
Therefore, before purchasing a tool for your own use, it is advisable to understand the variety of products on the market, their parameters and principles of operation.
Content
One of the main criteria when choosing a laser level is to determine the scope of tasks for which the tool is purchased. And for this you need to understand the principle by which marks are built by this device.
Absolutely all laser levels work on a diode system that turns an electric current into a narrow beam of green or red light. This process occurs in such a way that photons appear in the buffer zone formed between the two semiconductors of electricity.
Then they fly out through a hole in one of the walls. In this case, the laser beam must be focused so that it does not scatter due to the non-directional movement of photons. The laser level has lenses and prisms for this purpose. However, on which system they are located depends on the type of device itself.
The simplest level, it contains a static laser and one focusing lens through which photons move. Such a device must be configured independently through the built-in bubble levels. It looks like a simple laser pointer projecting a light beam along the wall. Once leveled, the beam will not be visible in the air, but will appear as dots on the surfaces it passes through. It will be enough for the builder to mark the necessary places with a marker and rely on them in further work.
This type of levels can also be with two opposite lasers, which helps to transfer the markup from the bottom up or accurately apply it along long walls.The point device is ideal for homework or marking on a long surface, where it is not necessary to use expensive high-end equipment, but it has a high probability of error, which must be taken into account when buying.
A very popular type of laser levels, as it projects a beam in the form of a line. Also in its functionality there is such an option as displaying a mark in any place where the laser meets an obstacle.
The linear laser level differs from the previous type by the presence of an additional diverging lens. Many of these devices have several lasers at once to build more lines. Also, this level has one extremely useful option - auto-levelling, due to which a possible error during installation is corrected.
Models of these lasers, as a rule, have a very reliable auto-centering and a wide angle of coverage. Therefore, they are most often used in finishing and construction in situations where it is necessary to install a plane to adjust the work.
This is a tool for professional use, it builds a horizontal plane over large areas. According to the mechanism of operation, it is a point laser rotating at an adjustable frequency. The device has a very large coverage and range, and a very low percentage of error.
Such laser levels combine functions of different types, for example, adding the ability to build additional points and lines in rotary levels, which this option is not typical of.
Criteria to pay attention to when choosing a laser level:
Which one to choose depends on the room in which the work will be carried out. The first option is suitable for use in positive temperature conditions. Whereas the second should be used in unheated rooms or outdoors during the cold season. But it must be borne in mind that the designs of the devices of the second option are more complicated, and, accordingly, the price is higher.
The first option is suitable for working in a room with a normal area. Such devices are affordable and economical in battery consumption. The second applies when working on large objects.
This is the latest level for professional use, the feature is the projection of a circular horizontal plane at 360°, and the ability to project one circular line at an angle of 140° is also in the properties. A high-precision pendulum compensator ensures the minimum level of possible error, and a super bright laser can capture a distance of up to 80 m. The level also contains the manufacturer's own development, which guarantees a uniform distribution of the beam over the plane.
The average price is 10,000 rubles.
Video review of the characteristics of the level:
A popular model that is used in professional construction and repair work. This device is the only one that has a combined beam sweep and turning property. Captures a circular horizontal plane by 360°. The device is equipped with almost all functionalities and is suitable for any marking work. The laser line is bright and thin, they capture a distance of up to 70 m, the mechanism of the device is as stable as possible under difficult operating conditions.
The price is 15,000 rubles.
The model can simultaneously project a horizontal and two vertical planes, it is customary to use it when installing suspended ceilings and wall panels, it is also used to level surfaces and lay pipes. The measurement range is not very impressive, only 50 m with a receiver, but for use in small spaces, the level is excellent.
The cost is 22,000 rubles.
Video review of the level:
Laser level with self-leveling option and excellent performance. The scanning range settings are made in manual mode, it allows you to build planes at an angle.The percentage of possible error is the smallest, and the range is 300 m.
Price: 61,000 rubles.
Practical video review of the device:
Another budget model, which is distinguished by high German quality and functionality. Good accuracy and range up to 10m. Suitable for installation of suspended ceilings, tiling and finishing work.
Price: 1200 rub.
Overview of the device - in the video:
The best rotary laser level for industrial applications. Used to measure different surfaces. It features high strength, low error rate and easy operation. There are options for both manual and automatic alignment. The price matches the quality.
The cost is 54,000 rubles.
Video review of GRL series devices:
One of the best point lasers for construction and finishing works, beam range up to 30 meters. It can build horizontal and vertical lines, angles and plumb lines with high accuracy.At a long distance, it is determined by five outgoing beams, the case is equipped with rubber pads, there is an auto-off function if the device is not used for 20 minutes, which contributes to lower energy costs for its maintenance.
Price - 18,000 rubles.
Overview of GPL series devices - in the video:
Compact and very handy cube-shaped laser level. There are two beams in functionality with a range of up to 20 m. It is convenient to use when moving corners, when redevelopment of a room during laying work. The cost is quite democratic, and the quality has earned a lot of positive feedback from users.
Price: 5 000 rub.
Practical video review of the device:
Budget laser level for a wide range of applications, range - 25 m. Surface scanning is carried out by the device without stopping, it notifies the user of any changes in the inclination of the plane. The horizon line is marked by it automatically. Suitable for installation of stairs and stretch ceilings.
Price - 2,800 rubles.
It can be rotated 180°, which helps when marking opposite sides, the device does not need to be rearranged or rotated. When the level is in idle mode, the pendulum plumb line is automatically locked, so you can not be afraid of damage when transporting the device. Laser level three-beam self-leveling.
Price — 8 200 rubles.
The main features of this model are high functionality at an affordable cost. At the same time, the device is compact and easy to operate, it projects 3 lines at different levels, which allows you to make the layout more accurately. The case is rubberized with built-in magnets, which allows you to mount the device to metal surfaces.
Price - 7,000 rubles.
The premium multi-prism level projects two main lines - vertical and horizontal + 5 intermediate ones. Rays are created individually, in a complex or crosswise. The laser level can be used when carrying out various types of work, with a wide temperature range. It has a rich equipment and high strength, which is fully consistent with the cost.
Price - 17,100 rubles.
Video review of the device:
Which laser level to choose should be decided depending on the type of work, the required functionality and financial capabilities. Special points to which it is important to pay attention are the possible percentage of error and, in most cases, the range.
At the moment, there are a fairly large number of models on the market that can satisfy any consumer request, so with the right approach, it will not be difficult for both professionals and amateurs to purchase the most optimal product for themselves.