Achieving reliability requires a system that delivers results quickly and reproduces environmental conditions accurately. ESPEC’s environmental stress Chamber can withstand heat loads generated by the specimen, and achieves improved temperature rate of change in an expanded temperature and humidity range. Each chamber is also equipped with a specimen temperature control function to meet stringent testing demands typically required for automotive parts and mobile products. ESPEC offers two temperature control ranges: -75°C to +180°C or -45°C to +180°C, with or without humidity control (10 to 98%rh). These models incorporate the most desirable features in temperature and humidity chambers.