Users can measure surface and interfacial tension quickly and accurately using CSC Scientific Co., Inc.'s DuNouy tensiometer. This easy-to-use, accurate and portable instrument gives results reproducible to within +/- 0.05 dyne/cm. A precision tensiometer measures upward surface tension and an interfacial tensiometer measures upward and downward forces on the ring. Both units provide rapid measurement and direct reading capabilities in 15 to 30 seconds and are delivered complete with platinum iridium ring and case.

For more information, call (800) 458-2558, fax (703) 280-5142, e-mail info@cscscientific.com or visit http://www.cscscientific.com.