Views: 0 Author: Site Editor Publish Time: 2022-08-16 Origin: Site
How to keep the spirit level？
The spirit Level is easy to keep: it can be hung or placed horizontally, and its straightness and parallelism will not be affected by long-term horizontal placement. And aluminum magnesium light flat ruler is not easy to rust, so it does not need to be oiled during use. If it is not used for a long time, apply a thin layer of general industrial oil gently during storage.