Port Authority | Accessories | St Croix Sensory Inc 。St. Croix Sensory is an industry-leading sensory evaluation laboratory headquartered in the St. Croix River Valley of Minnesota. Founded in 1980, Charles McGinley established McGinley Associates, PA, an environmental pollution control consulting business, with specific expertise and focus on control of nuisance odours. In 1993, with the direction of Donna McGinley, St. Croix Sensory was formed as an independent, third-party odour laboratory providing accurate measurement of odour perception. St. Croix Sensory’s influence on the environmental industry grew with the development of the AC’SCENT Laboratory Olfactometer in the 1990’s and the Nasal Ranger® Field Olfactometer in the early 2000’s, providing key advancements in odour measurement. St. Croix Sensory’s laboratories specialize in sensory testing of environmental samples, commercial products, and materials. Additionally, St. Croix Sensory manufactures and markets state-of-the-art odour sampling and measurement equipment. The products we represent set the standard in the sensory testing industry. Great pre-owned condition See pictures for the overall condition Price is fixed, firm and non-negotiable Please No offers Shipment would be made earlier if payment is received and cleared in time We encourage our buyers to take time and look at the uploaded pictures because we do not accept returns It comes from a non-smoking and pet free home Thanks for your patronage We appreciate your business #504 Gladiator