The Surface Stress Measurement Tool Kit is an innovative product manufactured by the reputable Beijing Jeffoptics Company Limited in China. As a leading manufacturer of precision instruments, Jeffoptics offers this high-performance tool as a solution to measuring surface stress on glass substrates. This state-of-the-art product utilizes advanced technologies to measure both surface tension and compressive stress for more accurate results. With its high precision, it provides users with a reliable and effective way to evaluate the quality of the glass materials being used in their applications. The product comes with a comprehensive pricelist that offers value for your money, ensuring that you receive the right product that you need at an affordable price. As a manufacturer, Jeffoptics guarantees excellent quality, so you are assured of long-lasting, reliable performance. Overall, the Surface Stress Measurement Tool Kit is an essential tool for glass industry professionals who demand high accuracy in their measurements. Combined with Jeffoptics' expertise and reputation, you can trust this product to deliver exceptional results, every time.