Empire Level is the home of True Blue® – the most accurate vials in the world. The newly designed True Blue® Empire Level series of levels and squares are engineered to provide maximum accuracy, extreme durability, and enhanced readability with the strongest warranty in the industry. Empire Level meets the needs of professionals and do-it-yourselfers with durable levels that are always accurate and reliable. The True Blue® series is constructed from heavy-duty 6061 aircraft aluminum, making them extremely durable. The tough chassis also protects the True Blue® vials, keeping them accurate to 0.0005” in all 10 working positions. The dual molded rubber endcaps provide extreme shock resistance and the 300° view top reading vial makes it easy to check your work. In addition to levels, Empire produces high quality squares, tape measures, and other measuring and marking tools. Empire Level has been a family owned business for over 90 years. They are committed to providing the highest quality products necessary for tool users everywhere to do their job.