Beijing Jeffoptics Company Limited is a leading manufacturer of quality testing and inspection equipment, with a wide range of products available for their customers. One of their most popular products is the Portable Surface Stress Meter. This innovative product is designed to measure the surface stress present on any material, providing accurate and reliable results in a matter of seconds. Built to the highest standards in China, the Portable Surface Stress Meter is a versatile and durable instrument suitable for use in a variety of different industries. Thanks to its easy-to-use interface and intuitive design, this product is ideal for both novice and experienced users. Additionally, the pricelist for this product is highly competitive, making it an excellent investment for businesses of all sizes. If you are looking for a reliable and effective solution for measuring surface stress, the Portable Surface Stress Meter from Beijing Jeffoptics Company Limited is the perfect product for you. Get in touch with their team today to learn more about this innovative tool and how it can benefit your business.