Since 1982, Rees Scientific has been the most compliant continuous environmental monitoring system in the industry. Our system can monitor the temperature of any cold storage (refrigerators, freezers, ultra-low freezers) from +100 to -196 °C. We monitor equipment and parameters such as temperature, humidity, light, differential pressure and more. Rees Scientific can help you prepare for GMP, GLP, USP and USP compliance standards. As an ISO 9001 certified & 17025 accredited Company, we are constantly upgrading policies & procedures to comply with today’s highly regulated environments We offer the most diverse methods of delivery for monitoring data. Our system offers options in wired, wireless, Wi-Fi, or a hybrid of all. Rees Scientific’s monitoring system is easily expandable to fit every customer’s needs, large or small. It can be installed on your network or on the ReesCloud. Our regional sales, service and engineering team can partner with you to implement the best system according to your requirements. Regardless of your location, our service and 24/7/365 technical support teams can ensure needs are responded to promptly.