Programmable Temperature and Humidity Testing Machine for Helmet Wuxi Bsttester Industry Co., Ltd. Base Info Model NO.:BSTCertification:CE, TUV, ISOWarranty:1 YearTrademark:BSTTransport Package:Plywood BoxSpecification:100-2000LOrigin:China Description Pre:Customised Programmable Climatic Temperature Humidity Environmental Simulation Test Chamber Next:High Performance Temperature & Humidity Test Chambers