7 Inch 6 Digits Constant Temperature Humidity Chamber Wuxi Bsttester Industry Co., Ltd. Base Info Model NO.:BSTCertification:CE, TUV, ISOWarranty:1 YearTrademark:BSTTransport Package:Plywood BoxSpecification:100-2000LOrigin:China Description Pre:Programmable Air-Cooled -40c~+150c Auto Defrosting Temperature and Humidity Chamber Next:Intelligent Temperature & Humidity Controller Incubator