Electro Rent Corporation and its subsidiaries engage in the rental, lease, and sale of electronic equipments. The company's equipment portfolio consists of general purpose test and measurement instruments, personal computers, and servers. It offers its test and measurement equipment to Fortune 500 companies operating in aerospace and defense, semiconductor, electronics, and telecommunications industries. Electro Rent Corporation serves its customers through sales offices, and calibration and service centers in the United States, Canada, China, and Europe. The company was founded in 1965 and is headquartered in Van Nuys, California.