The document describes an Environmental Control Chamber model ACM-4232E. It can control temperature, humidity, lighting and other functions from one device using latest technologies. The chamber has a stainless steel exterior, coved floor, insulated doors, adjustable shelves and meets cleanroom standards. It features an ECON controller, high intensity lighting, security options and a microprocessor controlled PID controller. Temperature can be controlled from 7-44°C and humidity from +/- 0.5%. The chamber isolates light, sound and provides 815 cubic feet of interior space. It is fabricated from stainless steel to rigorous quality standards.