Parameter group of companies

Parameter Generation & Control is an internationally respected innovator and manufacturer of precise humidity-control systems and environmental chambers. Renowned for their stability and dependability, Parameter products continually surpass industry expectations with technologically advanced energy conservation. We support the superior craftsmanship of our products with readily accessible and knowledgeable customer-service experts. Our services include: A full line of precise temperature and humidity chambers and rooms, environmental chambers, conditioning systems and stability chambers, innovated and manufactured by Parameter. State-of-the-art, off-premises contract stability storage rooms and chambers. Complete laboratory, equipment and facility validation services. With more than 30 years of experience in humidity control, Parameter offers technical expertise, regulatory compliance insight and practical hands-on operational knowledge to a wide range of industries, including pharmaceutical, electronic, semiconductor, packaging (TAPPI) and textiles. Parameter is headquartered in Black Mountain, North Carolina, with other facilities located near Research Triangle Park.