Testeur de la déformation du pont de l'encadrement des lunettes ISO 12870

Autres vidéos
May 15, 2025
Video Description:
Discover the Spectacle Frame Tester ISO 12870, designed to ensure the durability and safety of spectacle frames. This tester measures bridge deformation, ensuring frames retain lenses securely for over two years. Compliant with EN1836:2005, ISO12870:2004, and GB/T14214:2003 standards, it features a pneumatic device, electronic display, and automatic timing for precise testing.