Laser levels come in an array of designs, and some are application-specific. The first most basic component of all laser levels is the leveling base, which rests on a surface or a tripod. The base projects the beam at the desired height. The second important component is the leveling system – it’s either automatic or a spirit level.
Basic units use the spirit level to orientate their setup. The user will have to manually adjust the unit to align with the marking on the spirit level. This is done by adjusting the level in relation to the base or repositioning the unit.
Useful Key Points
The size and specifications of laser levels can vary greatly from one device to another. Interestingly enough, there seems to be a laser level for about every building application you can think of. Laser levels take all of the guesswork out of accurate alignment, saving you time and money. And a good quality laser level doesn’t need to be costly – a lot of cheaper laser levels have a fair amount of special features for a good price range.
Why a Laser Level
Laser levels are used for a variety of jobs, ranging from DIY home renovation projects to larger construction site jobs. Any surface which needs to be even will benefit from a laser level. There are many different kinds of laser levels on the market, and each has its own unique specifications. With so many great laser levels to choose from, you’ll benefit from first taking a look at the project or task at hand.
Best Type of Laser Level
Some important things to take note of when shopping for a good laser level include the size of the task, as well as what kind of dimensions you’ll be using. Will you need a rotary laser level or a cross beam with a plumb line? The amount of light you’re working with will greatly influence the visibility of the laser. It’s important to factor in whether you’re doing an interior or exterior job. These factors will help you decide on the type of level laser you should purchase and any extra accessories you might need.
How to Set up a Laser Level Properly
Using a good quality laser level is the best way of getting accurate results. Follow these easy steps to get your laser level up and running:
- To start using the unit, make sure the batteries are installed correctly and the unit is charged, depending on the type of power source.
- Set up the base of the unit on the surface you intend to project from. Avoid setting the unit at eye level so you don’t accidentally expose your eyes to the beams.
- The surface should be more or less level since adjustments can fall out of the practical range of the base if the surface is uneven. Manual units use the spirit level to get the base set up. Self-leveling units will automatically compensate if the surface it’s resting on is not level. Switch on the unit so that the beam is cast onto the work surface you’re measuring.
- Rotate or adjust the unit horizontally or vertically as needed to aim the beam at the desired location. Ensure that the base remains stable. Mark the beam’s projection on the work surface.
- The markings will be level in relation to the surface the unit was set up on.
- Self-leveling units have a range of vertical motion and can compensate within a range of capabilities of the internal mechanism. If more height is needed, the height of the base will have to be adjusted accordingly.
Other Important Specs
Self-leveling units are more accurate. The unit adjusts itself to find true horizontal and vertical alignment. These units are more suited for situations where they will be moved more often. The device makes use of the internal magnet and pendulum system, which makes it able to self-level. Laser level units can project a single dot or vertical and horizontal lines. More complex rotary units are used to project a beam over a large distance; a special detector is used to interpret the beams.
Have general knowledge of your building design and layout before you purchase a laser level. Having this information ready will ensure you know what you’re looking for when it comes to features and specifications. You can’t show up to a construction site with a mini dot laser and expect to build a house with it!