Portable vs String vs Drone EL: How to Choose
ⓘ This article is currently published in Chinese. An English version is being prepared — read the Chinese original.
Portable, string and drone EL each fit different scales and scenarios. This article compares the three methods on efficiency, precision and cost to help you pick the right one.
Need a tailored EL inspection plan?
Get a plan Leave your project details and our engineers will advise on method and equipment.