This Biochemical Laboratory incubator uses the latest air duct system to achieve the best level of uniformity of temperature and humidity in different positions inside the chamber. Polyurethane foam technology is adopted, good insulation, energy saving. Ideal for school laboratories,clinical and industrial for physicians' offices,etc. also as a general-purpose warming cabinet. Model: 150LRH~500LRH TEMP: 0~60℃ Capacity: 150L~500L • Installed Power: AC220V±10% 50HZ • Environment temperature: +5~35℃ • Optional: Humidity display fuction,data storage,data printing