Electro Rent is a global provider of test and measurement equipment and solutions, serving organizations that need flexible access to technology for testing, development, and operations. The company offers new and certified pre-owned equipment for rent, lease, or purchase, helping customers select options suited to their testing needs. Its inventory includes oscilloscopes, network testers, signal and spectrum analyzers, signal generators, bit error rate testers, microwave network analyzers, optical time-domain reflectometers, and fiber measurement tools from manufacturers such as Keysight, Tektronix, Rohde & Schwarz, Anritsu, VIAVI, EXFO, and Fluke Networks.

Electro Rent also provides services to help customers optimize test assets and choose suitable equipment, including product selection guides and industry-specific catalogs. Its resources cover RF testing, telecom, fiber networks, and aerospace and defense applications, as well as sectors such as semiconductors, automotive, and mobile communications. With operations serving regions around the world, the company supports equipment access through rentals, sales, promotions, and tailored test equipment solutions.