In almost all areas of electronics man relies in his work on tools and accessories. They expand the functions of his body and facilitate tasks. Hand tools, for example, refine the precision engineering of the fingers and strengthen the hand. Power tools increase work performance. In determining physical parameters, different measuring instruments are needed. They check function of electrical equipment or collect data for different measurements. The protection of the human body and the health are especially important when working. Products for occupational safety and health are devices that also protect against injuries. Workplace equipment also falls into this category along with consumables.