Test Head Engineering was established in 1999 to manufacture fixtures for the HP 3070 board tester. Since then, it has expanded to manufacture other kinds of test fixtures. Test Head Engineering creates test fixtures that enable our clients to connect to their devices under test (also known as DUT or UUT) in a dependable and consistent manner. R&D and production both use our test rigs. These specialized fixtures make it possible to test loaded circuit boards (PCBs or PCBAs) and finished goods quickly and effectively. When we refer to "test fixtures," we mean any kind of fixture that our customers require to be constructed in order to test their Unit Under Test. This includes fittings that are used for holding onto, connecting to, manipulating, stimulating, measuring, reading, and more.