The Naval Research Laboratory in Washington, DC, seeks to purchase an X2change Turbidity Sensor with Wiper on a firm-fixed-price basis. This is a total small business set-aside procurement for new, brand-name or equal equipment, and vendors must be authorized OEM distributors. The delivery address is the U.S. Naval Research Laboratory at 4555 Overlook Avenue, S.W. in Washington, DC. Offers will be evaluated on a lowest-price technically acceptable basis and must be submitted via email. No specific budget or delivery timeline is provided in the description.