... dry ice release control technology to control the temperature of warehouse.Comparing with tranditional devices,It can get an ... control: ±2°C.Temperature taking: 72 hours.2. DimensionsOuter of box(container): 768 x 600 x 640mmLoading space: 460 x 378 ... : hospital,p immunization stations, health centers, CDC,bureau of animal husbandry,laboratories,research facilities,cosmetics,chemical drugs,blood serum ...