In an effort to provide online users with up-to-date information on product development, news and other opportunities, the following companies and organizations have established a presence on the Internet.

Fisher-Rosemount

FISHER-ROSEMOUNT, Austin, TX, a supplier of management products and solutions, expanded its site to include case histories and testimonials at www.plantwebhome.com.

TTI Inc.

TTI INC., Williston, VT, a supplier of controllers, recorders, calibration products, sensors, thermometers and other instrumentation, has added e-commerce capabilities to its site at www.ttiglobal.com.

Wellman Thermal Systems

WELLMAN THERMAL SYSTEMS INC., Shelbyville, IN, a supplier of electric heating elements, systems and controls, has added e-commerce capabilities to its site at www.wellmanthermal.com.

Advanced Thermal Products

ADVANCED THERMAL PRODUCTS, St. Marys, PA, a manufacturer of custom temperature probe assemblies, has added .pdf format data sheets to its web site at www.atpsensor.com.