A Polariscope strain viewer is an optical device used to detect and analyze internal stresses in transparent materials like glass or plastic. By placing a specimen between polarized light sources, the viewer reveals stress patterns as colorful fringes, helping manufacturers identify weak points or structural inconsistencies. This is especially crucial in quality control and product development where stress-induced failures must be prevented. Polariscope strain viewers are widely used in industries like packaging, automotive, and electronics to ensure product durability and reliability. Their non-destructive nature makes them an essential tool in modern material testing labs. 📞 Call us at +91 9210 903 903 or 📩 Email info@prestogroup.com to get expert assistance and the best testing solutions for your industry needs!