Marlensoft, as an affiliated company with KERN & SOHN GmbH focusing on building products and services for KERN & Sohn GmbH and its customers. Marlensoft is specialized in IoT applications, which extends the capabilities of precision equipment to suit various industry segments. In-house design and development of the IoT prototype hardware enable us to deliver an end-to-end solution. At Marlensoft we understand the precision equipment industry and develop applications adopting Industry 4.0. With our applications now weighing machines not only weigh but can also count pieces, determine weight tolerances, classify weight values into weight classes, calculate the density of substances, perform a recipe according to formulas, and much more. The software, in combination with permanent master data storage and second storage for weighing data and measurement results, avoids any paper hand notes. The results can be comfortably printed or saved to the PC and cloud environment. At Marlensoft we have a combination of IT expertise and hardware designers, embedded programmers, and UI/UX designers, and test engineers as one team to design and develop applications and their related hardware.