QuickSet has expanded its environmental test capability. During July, an ultra-cold temperature and humidity chamber was installed giving the company greater capacity to test units to the extreme edges of their specifications. The new chamber will test products between Ð70°C to +150°C and from 10% to 98% relative humidity. With all products designed to withstand broad climactic changes, this chamber is experiencing frequent use as more environmental tests are performed within our facilities. Under computer control using RS232 interface, many complex test programs can be programmed and stored allowing tests to be conducted repeatedly saving valuable setup time.