The VISY-Stick Flex is the latest sensor VISY product family. It is versatile, e.g. at refineries, or even with different tanks with low ceilings. The sensor operates on the magnetostrictive measurement principle and offers new opportunities to replace previously used for storage tanks measuring techniques such as radar or guided microwave. The new VISY-Stick Flex FAFNIR convinces with his easy installation and the compact packaging and therefore cost-effective transportation.