Caution Class 3R Laser In Use Laser Warning Sign

Description

The Caution Class 3R Laser In Use Laser Warning Sign is a rectangular warning sign for laser. Available in both plastic and magnetic materials, it features the warning message “Caution: Class 3R Laser In Use”. It is available in standard and custom variations, both with 14″ width x 10″ height dimensions. The standard version has blank areas and lines that can be filled in by hand, while the custom can be printed with your custom text. In addition, this laser warning sign has the following certifications: ANSI Z136, ANSI Z535, ISO 3864-1, and ISO 3864-2.

For more options, check out our Laser Warning Signs collection.