400L, 800L, 1000L Fast Temperature Change Test Chamber Wuxi Bsttester Industry Co., Ltd. Base Info Model NO.:BSTCertification:CE, TUV, ISOWarranty:1 YearTrademark:BSTTESTERTransport Package:Plywood CrateSpecification:165 225 408 800 1000LOrigin:China Description Pre:10cbm to 300cbm Environmental High and Low Temperature Humidity Chamber Next:2000L Large Temperature and Humidity Climatic Test Chamber