Since 1991, Wilmers Messtechnik develops and manufactures data loggers and turnkey measurement systems for wind and solar site assessment, climate research and meteorological observations. In addition to the data loggers wilog306, blueberry NDL485 and blueberry COMPACT, Wilmers Messtechnik realizes integration of sensors and components from leading manufacturers. Many years of experience in production and installation of measurement hardware, in software and in processing of measurement data enables the team to provide qualified pre-sales and after-sales consultancy and support. A network of international partners ensures local service and technical support around the world. 3 000 measurement systems from Wilmers Messtechnik have been installed on all continents. Customers are such as leading wind turbine manufacturers, wind and solar energy consultants, wind farm developers, environmental consultants, electric utilities, renewable energy and climate research institutes, universities, international NGOs, weather services and government institutions.