Gas Permeability Meter, Gas and Cement Permeameter Huangdao Senweida Co., Ltd. Base Info Model NO.:DFC-2030After-sales Service:YesWarranty:3 YearsTrademark:senxinTransport Package:Wooden CaseSpecification:100*80*100cmOrigin:ChinaHS Code:9027809900 Description Pre:Single Cell Pressurized Consistometer, Hthp Consistometer Next:Automatic and Digital Transformer Oil Moisture Content Testing Kit