| | Cole-Parmer PMR1-010820 浮子流量计 | 10 | ￥1067.00 | ￥1067.00 | | ￥1067.00 |  |
| | Cole-Parmer P14/6-N022-13G 浮子流量计 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 | |
| | 美国Gilmont GF-9260屏蔽流量计/阀门 | 61 | ￥6160.00 | ￥6160.00 | | ￥6160.00 | |
| | 英国Gems 传感器液体流量指示器，SS，3/4“NPT（F），4.0至20.0 GPM | 23 | ￥2390.00 | ￥2390.00 | | ￥2390.00 | |
| | Cole-Parmer F3D-F09-01-TF 变截面流量计 | 29 | ￥2948.00 | ￥2948.00 | | ￥2948.00 | |
