漏斗：口内径100mm，锥度60º，出料口内经6mm。 Funnel: inner diameter 100mm, taper 60º, inner diameter of discharge outlet 6mm. 量筒： 约200ml，内径与内高之比1：6，底座外径70mm Cylinder: 200ml,the ratio of inner diameter to inner height is 1：6, base outer diameter 70mm. 材质Material：不锈钢材质Stainless steel