Aanderaa
Aanderaa is a Norwegian company specializing in the design and manufacture of oceanographic and meteorological instruments. Founded in 1966, the company is known for its robust and reliable sensors and data loggers used for measuring parameters such as water level, current, temperature, conductivity, oxygen, and pressure. Aanderaa instruments are widely used in research, environmental monitoring, and offshore industries around the world. The company is now part of Xylem Inc.