General Info

In service for over 40 years, Theta Industries Inc. is a renowned manufacturer and wholesaler of scientific laboratory equipments and instruments used in measuring high-temperature thermal physical properties. The company, based in Port Washington, N.Y., also offers allied software and material testing services. The products offered by Theta Industries Inc. include dilatometers, quench or deformation dilatomers, thermal analysis instruments and high temperature viscometers catering to industrial, scientific, research and educational uses. The instruments manufactured by the company are calibrated against National Institute of Standards and Technology reference materials and cover many American Society for Testing Materials methods.