KY:水柱型***研式透气度仪、平滑度试验机

KG:水柱型***研仪式透气度试验机(透气度专用机)

KB:水柱型***研式平滑度试验机(平滑度专用机)

KY-5-1MR,KY-55-1MR,KY-6-1MR,KY-65-1MR,KY-7-1MR,KY-S-1MR,

KY-5-2MR,KY-55-2MR,KY-6-2MR,KY-65-2MR,KY-7-2MR,KY-S-2MR,

KY-5-1/2MR,KY-55-1/2MR,KY-6-1/2MR,KY-65-1/2MR,KY-7-1/2MR,KY-S-1/2MR,

KY-5-nMR,KY-55-nMR,KY-6-nMR,KY-65-nMR,KY-7-nMR,KY-S-nMR,

KG1-5-1MR,KG1-55-1MR,KG1-6-1MR,KG1-65-1MR,KG1-7-1MR,KG1-S-1MR,

KG1-5-2MR,KG1-55-2MR,KG1-6-2MR,KG1-65-2MR,KG1-7-2MR,KG1-S-2MR,

KG1-5-1/2MR,KG1-55-1/2MR,KG1-6-1/2MR,KG1-65-1/2MR,KG1-7-1/2MR,KG1-S-1/2MR,

KG1-5-nMR,KG1-55-nMR,KG1-6-nMR,KG1-65-nMR,KG1-7-nMR,KG1-S-nMR,

KG2-5-1MR,KG2-55-1MR,KG2-6-1MR,KG2-65-1MR,KG2-7-1MR,KG2-S-1MR,

KG2-5-2MR,KG2-55-2MR,KG2-6-2MR,KG2-65-2MR,KG2-7-2MR,KG2-S-2MR,

KG2-5-1/2MR,KG2-55-1/2MR,KG2-6-1/2MR,KG2-65-1/2MR,KG2-7-1/2MR,KG2-S-1/2MR,

KG2-5-nMR,KG2-55-nMR,KG2-6-nMR,KG2-65-nMR,KG2-7-nMR,KG2-S-nMR,KB1-5,KB1-55,KB1-65,KB1-7,KB1-S,KB2-5,KB2-55,KB2-65,KB2-7,KB2-S