Last Updated on

A rotary laser is a level used to shoot a horizontal or vertical beam, usually for construction projects where you’re either building up or digging down. 

The versatility of a rotary laser depends on how well you can use it. Otherwise, you may not benefit from its full functionality. 

Using a rotary laser is not very complicated. You just need to have a good idea of what you’re doing. That’s why we’re here to help you use your rotary laser without any problems. 


What Accessories Do I Need for a Rotary Laser?

Make sure that you have all the necessary accessories with you before you can start using your rotary laser. The accessories are made specifically to enhance the level’s performance. 

Here’s a list of the basic accessories you’ll get with your rotary laser level:

A Detector

To catch and reflect the light. The detector determines how well your laser will work. 

Protective Storage Cage

To ensure that your rotary laser doesn’t get rusty or damaged, causing it to malfunction. 

Battery, Charger, and Adapter

Ensuring that you have the right source of power for your rotary laser is very important. Otherwise, your gadget won’t be able to function properly. 

Enhancement Goggles 

When using your rotary laser, it’s important that you wear the appropriate protective eyewear. 

Target Markers

To aim the rotary laser at your desired spot, you’ll need a proper grading scale. The target marker makes pinpointing your target much more accurate. 

A Set of Brackets 

These will include a ceiling bracket, a laser bracket, and cover brackets to make every element stays in place. 

A Tripod Adapter 

Finally, the most crucial accessory you’ll need is a good tripod to hold both your laser and the detector in place. 

How to Use a Rotary Laser Indoors

Although the basic principles of using a rotary laser level are pretty much the same, there a few different steps. 

Usually, using a rotary laser indoors is easy and a lot less complicated than using it outdoors. Here’s how to use the laser inside: 

Step One: Mount the Laser Level 

Mount the laser level where you need it. The best way to mount a laser is by using a tripod.  

A tripod gives you more flexibility and better angles for rotation. You can mount the rotary laser on a tabletop if you just need to use it quickly. You can also use ceiling mounts and screws if you need a higher perspective. 

Step Two: Allow Your Laser to Self Level

Most lasers nowadays come are able to self-level pretty accurately. After you’ve mounted your laser, allow time for it to self-level. 

The mount doesn’t have to be perfect – your laser will adjust itself. 

Step Three: Mount the Detector or the Target Marker 

Train the laser detector and the target marker on your designated spot. Make sure there’s nothing blocking the area between the laser and its target. 

You can mount multiple detectors or target markets at the same time to speed up the process. 

Step Four: Select the Angles and Ranges

Select the right level. How you want the two faces to match is completely up to you. Simply select the appropriate setting – details of which are usually provided with your laser. 

Step Five: Use Goggles for Better Visibility 

There’s a certain length of coverage provided with each rotary laser. After that, the laser line becomes thinner and the visibility isn’t as good. So, you can use your glasses at this point to view the laser lines more clearly. 

Step Six: Make Adjustments and Take Notes

Taking detailed notes while doing the measurements is crucial. It allows you to store your data on the go.  

After calculating, you should write your laser functions and note them down immediately. Make axis adjustments whenever you see necessary. The axis adjustments provided with the slope can help you get precise length and angles. 

How to Use Rotary Laser Outside with More Effectiveness 

Many think that using the laser outside can be tough and tricky. Yes, it might be complicated and the results can greatly vary. But, it can provide unparalleled precision if used right. Here’s how you can use it better outside;

Step One: Mount the Laser Level to Tripod 

This is the same as how you’d use it inside. But, you must use a tripod when you are outside. Otherwise, the measurements would not be sufficient. Due to uneven ground, you might have difficulty placing the laser properly.

Step Two: Mount the Necessary Laser Receiver 

At this point, you must also mount your laser receiver. You can either use a separate tripod to mount the receiver or you can use a grade rod. This is necessary because the laser ray becomes extremely difficult to see outside. And the last thing you need is a shaky laser receiver.

Step Three: Allow Self Leveling and Adjust the Mounts 

Inside the house, you do not need more adjustments after mounting the tags and the lasers. But, the outside ground is often very uneven. So, the laser can put up unwanted results because of the unevenness of the surroundings.  

After the leveling, you must adjust the feet of the tripod and the grading scale accordingly.  

Step Four: Adjust The Laser Elevations with The Laser Receiver 

The measurements would not be very effective if you don’t adjust the laser elevation properly. The laser receiver sends the user a signal telling them whether it needs more elevation or less elevation. 

You should look for the signals and Adjust the elevation accordingly. 

You can start by Calculating the elevation from a close distance and later using that as a benchmark. 

Step Five: Use Customized Angles and Length 

Trying to set the angles manually outside can be extremely difficult. Especially if the lengths are not very appropriate. So, try to make the best use of customized angles and lengths outside to accelerate accuracy. 

Step Six: Accessories Are Your Best Friends 

Use accessories like laser detector, laser goggles, laser extensions and so on to beat the outside. This will not only increase the precision but also make the whole process much easier. 

A Rotary Laser can be used in diversified ways just by using some different kinds of accessories along with it. If you do the mounting and leveling right, your job is already half done. 

Just have patience and Adjust the laser until you get the desired angles and degrees. I hope this article will be your guidelines to get the best out of your laser.