Applications in shipbuilding, on offshore platforms or other maritime sectors require high standards for all systems and components. The approval from a society, such as Germanischer Lloyd (GL), is required for most applications. Moisture and water spray are hazardous to electronic components, if they are not protected with an appropriate housing. The operating and control devices of Graf-Syteco, are designed to withstand marine applications and therefore comply with protection class IP65. They, of course, also have a corresponding GL approval. Applications can be found for ships like ice breakers, as well as in measurement technology for offshore wind energy platforms and barges.