... .drying room for transparency, naturally heat, saftly,directly.7.stainless table, perfect.8.low noise.Parameters:1.trap temperature:<-60°C ... , FerroVer 1100pcs.Electrical requirements: 220V±10% 50Hz 1800Wstantard configuration: Table-top main machine, 4L vacuum pump, Drying device, 8 units rubber vavle ...