Rees Scientific provides automated environmental monitoring to a limitless number of applications in a wide range of industries. From Pharmaceutical to Blood Banking, Laboratory Animal Research to Biotech and Hospitals, Rees Scientific has become the standard by which other monitoring systems are judged. Our Centron Monitoring System monitors critical parameters such as temperature, humidity, differential pressure, lighting control, carbon dioxide, oxygen, light and air changes per hour. It monitors critical equipment such as stability chambers, refrigerators, freezers, LN2 Tanks, incubators, animal holding rooms, ultra-low freezers, cold rooms and clean rooms.

As an ISO 9001:2008 Company, Rees Scientific is constantly upgrading policies, procedures, and protocols to comply with today’s highly regulated environments.  We offer a full array of validation, calibration and training to fit each client’s specific needs and requirements. We employ over 25 sales engineers, as well as 50 field service engineers who are fully qualified to solve the most difficult of technical problems, and most of whom are armed with well-stocked vans containing all critical components.  Lastly, regardless of where you are located, our live 24/7/365 technical support team ensures requests are responded to promptly and closed out correctly.  Today, we continue to lead the field, taking cues from our clients and their environmental challenges.  Our goal remains sharply focused to ensure that your critical equipment and devices are monitored and maintained to set a standard every second of every day without exception and without fail. 

                      NEW



Come meet Rees Scientific at the AALAS National Meeting in San Antonio TX at Booth #1131 and the AABB Annual Meeting in Philadelphia PA, Booth #911. Stop by our booth for a chance to win a Samsung Tabletand for information on our new Presidio On The Go.  Presidio On The Go is Rees Scientific's completely re-designed web interface. Monitor your critical equipment from anywhere via smart phone, tablet or desktop!