Electro Rent Corporation is a United States-based company, which offers rental, lease and sale of new and used electronic test and measurement (T&M) equipment. The Company operates through two segments: T&M and Data Products (DP) businesses. The Company rents and leases electronic equipment. It maintains an equipment portfolio comprising T&M and DP equipment purchased from manufacturers. The Company sells used T&M and DP equipment that it previously held for rent and lease. Its used equipment is sold at discounts compared to new equipment. The Company also sells new T&M equipment. . Its equipment's include cameras and borescopes, insulation/ground testing, logic analyzers, network analyzers, noise tests sets, optical spectrum analyzers, oscilloscopes, power analysis/recorders, power supplies/electronic loads, signal generators, site masters/cable testers, signal/spectrum analyzers, switchgear/relay testing, wireless communication test sets and word pattern arbitrary generators.