- Founded in 1951 B&K Precision Corporation has built a reputation for excellence in the design and manufacture of high-quality, reliable and cost-effective test and measurement products. The company's products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance, and electronic field service. B&K Precision also manufactures and supplies electronic equipment brands Anaheim Scientific, Global Specialties, and Cal-Test Electronics.