Geospace Technologies Corp

Manufactures measuring & controlling devices Network analyzers, Tape testers, Tapespeed testers, Differentiator, Integrated services digital network ISDN testers, Fiber optic fault locators, Fiber optic test sources, Protocol analyzers, Metals and metallurgy and structural materials testing instruments, Paper and wood and textile testing instruments

OYO Geospace Corporation is one of the leaders in the seismic instrument and equipment business. The company designs, manufactures and deploys seismic instrumentation, reservoir monitoring, cable/umbilical and thermal imaging solutions through its four integrated component companies, which are Geospace Technologies, Geospace Engineering Resources International, Geospace Offshore and OYO...