measurements, the world's first product for rapid drying of asphalt cores, the fastest method for evaluating aggregate density, and so on. InstroTek equipment is used in materials testing around the world for its accuracy and reliability. Scientists and engineers at InstroTek hold a number of patents and are constantly involved in product research and development. The company's in-depth knowledge of nuclear and non-nuclear instrumentation enables it to tackle some of the most complex measurement challenges. The company's headquarters are in Raleigh, NC, with six fully equipped service centers in Michigan, Colorado, Nevada, Pennsylvania, and California. Their experienced and knowledgeable representatives are always close by, with offices in six different states and numerous international distributors.