inTEST Corporation ( INTT ) is a designer, manufacturer and marketer of mechanical, thermal and electrical products that are used by semiconductor manufacturers in conjunction with automatic test equipment, (ATE), in the testing of integrated circuits, (ICs). Beyond its blue chip portfolio of semiconductor manufacturers, the acquisition of Sigma has propelled the firm to diversify into non-semi thermal testing products. This has the effect of diversifying revenues and opens the company up to new markets. In the test equipment world change is good; be it the broad switch to mobile computing, the march to finer geometries, or the growth of electronic content in automobiles more chip content means more testing for inTEST.