無錫建儀勃氏透氣比表面積測定儀主要用于測定水泥的比表面積、數顯、自動、無浮子高精度符合EN歐洲標準。SBT-127數顯勃氏透氣比表面積測定儀產品符合GB8074、ASTMC204、BS4359-2、JC/T956標準要求,海關編號:90318090 SBT-127 digital display Blaine air permeability specific surface area tester is mainly used to measure the specific surface area of ??cement, and the product meets the requirements of GB8074, ASTM C204, and BS4359-2 standards. Model SBT-127 digital blaine air permeability apparatus Purpose For the air permeability Measuring of cement specimen. The testing conforming with the requirements of GB8074 、 ASTM C204、BS4359-2