HAMEG Instruments GmbH develops, manufactures, and markets electronic testing equipment. The company's products include oscilloscopes, spectrum analyzers, multi-meters, frequency counters, function generators, synthesizers, and power supplies. It also develops special instruments such as curve tracers and scope testers. The company was formerly known as HAMEG GmbH and changed its name to HAMEG Instruments GmbH in April 2005, following its acquisition by Rohde & Schwarz GmbH & Co. KG. The company was founded in 1957 and is based in Mainhausen, Germany with additional offices in East Meadow, New York; Kempston, United Kingdom; Villarroel, Spain; Hong Kong; and France. As of May 1, 2005, HAMEG Instruments GmbH operates as a subsidiary of Rohde & Schwarz GmbH & Co. KG.