The Department of Defense, specifically the Naval Surface Warfare Center Carderock Division (NSWCCD), is seeking to procure two Rame-Hart Instrument Model 590 Goniometer/Tensiometer units along with associated hardware on a Brand Name basis. These advanced automated instruments are essential for research and development on non-metallic materials, enabling various measurements such as contact angle, surface free energy, and interfacial tension using DROPimage Advanced v3.25 software. The instruments must comply with TAA regulations, be manufactured and distributed in the U.S., and be compatible with a 2025 PC. Quotes are due by 12:00 PM EST on January 9, 2026, with delivery required by February 27, 2026, to the Naval Surface Warfare Center in West Bethesda, MD. Interested parties can reach out to Arnel Ngo at arnel.ngo@navy.mil or Kristen Duhaime at kristen.m.duhaime.civ@us.navy.mil for further inquiries.