As a fun fact, did you know that laser levels have been around since the 1960s? They were first used in the medical field for eye surgery and eventually made their way into the construction industry. Today, there are many types of laser levels available, each with their own unique features and benefits.

When you turn on the red laser function, you can cycle through three modes, horizontal line, cross line and vertical. There’s a difference between this tool and the best laser levels on my list though. You need to use the spirit levels and the laser together to get an accurate straight line. It’s not difficult to do, but obviously takes more effort than a self-levelling machine. Use your garage or a vacant room in the house to test run your laser level before taking it for jobs. Mark spots on more than two walls and use that measurement/alignment for all future jobs. Every month or two, if you use it daily, just start the laser level and test it again.The most common and more budget-friendly laser type found in this sort of tool is red. The original laser level colour, they’re reliably accurate and not expensive, but their range is limited, and these laser levels can be hard to see in bright areas and almost impossible outside. Green Lasers Rotary Level Lasers are less common than line lasers but are equally as useful. They project the line in a rotary fashion and are usually on the bigger side. There are two different types: dual-slope and single-slope. It’s powered by a pair of included AA batteries and boasts 20 hours of use before you need to swap them out. The laser doesn’t sit on top of the unit like the more expensive Kaiweets level, but for this price, it’s the ideal instrument for hanging pictures or even setting out timber studs accurately.

Battery Life Indicator: Make sure the laser level has a battery life indicator, so you know when it’s time to charge the battery. If there are any defects or problems observed after these, consider seeking professional help. How can I prevent leveling or alignment errors in rotary laser levels?

Don’t let poor visibility ruin your project – invest in a high-quality laser level that’s designed to perform in any setting. Final Thoughts