Prob-Test Inc, 364 W Tullock St, Rialto, CA 92376, US

Established in 1988, Geotest specializes in the design and manufacture of PXI and PC-based test equipment, including test instrumentation, instrumentation controllers and chassis, test development software and turnkey test systems. Geotest's off-the-shelf products include state-of-the-art software and hardware for the test and measurement market, such as ATEasy, the leading software development environment for A.T.E. application s, a broad range of PXI product and GTXI Geotest's 14-slot-test instrumentation chassis and DIO, the world's fastest PC-based digital I/O. Geotest Marvin Test Systems has a worldwide network of distributors and representatives. It is an ISO 9001 company that produces hundreds of products for the electronic test industry. It is a subsidiary of Marvin Engineering Company and has an office in Irvine, Calif.