inTEST Corporation designs, manufactures, and sells thermal, mechanical, and electrical products for use in the testing of integrated circuits (ICs) worldwide. The company operates in three segments: Thermal Products, Mechanical Products, and Electrical Products. The Thermal Products segment offers ThermoStream temperature management tools, MobileTemp thermal test systems, ThermoChambers, Thermal Platforms, ThermoChuck precision vacuum platform assemblies, and Thermonics temperature conditioning products. Its products are used to test semiconductor wafers and ICs, electronic components and assemblies, mechanical assemblies, and electromechanical assemblies. The Mechanical Products segment offers in2, Aero Series, and Cobal Series manipulators that hold various test heads and enable an operator to reposition a test head for alternate use with various probers or handlers on a test floor. This segment also provides docking hardware products that protect the delicate interface contacts and ensure repeatable and precise alignment between the test head's interface board and the prober's probing assembly or the handler's test socket. Its products are used during the testing of wafers and specialized packaged ICs by semiconductor manufacturers. The Electrical Products segment provides tester interfaces that provide electrical connections between the tester and the wafer prober or IC handler to carry the electrical signals between the tester and the probe card on the prober or the test socket on the handler. Its products are used in the front-end and back-end testing of ICs. The company markets its products directly, as well as through ATE manufacturers, independent sales representatives and distributors to semiconductor manufacturers, semiconductor test subcontractors, third-party foundries, test and assembly houses, and original equipment manufacturers. inTEST Corporation was founded in 1981 and is headquartered in Mount Laurel, New Jersey.