Buying Guides

Builder's Level vs Transit Level: What's the Difference?
A level is a level, right? Not so. There are many different kinds of levels used by construction professionals all the way down to your novice homeowner. But with professionals, the straight level ...

How to check the accuracy of the Orthogonal laser line of Huepar 3D laser level?
How to check the accuracy of the Orthogonal laser line of Huepar 3D laser level? This video is about the last part of the accuracy check of laser beam -- Orthogonal check! Also,generally applicable...

How to check the accuracy of the Vertical laser line of Huepar 3D laser level?
We will solve one of the most frequently asked after-sales problems - Laser Level Accuracy Check.This time we gonna move to Vertical Laser Beams Accuracy Check.Generally applicable to 3D laser lev...