| | Cole-Parmer 122344 浮子流量计 | 11 | ￥1199.00 | ￥1199.00 | | ￥1199.00 |  |
| | Cole-Parmer K1-3-M02-15-F2-1000# 密封不锈钢压力传感器 | 45 | ￥4510.00 | ￥4510.00 | | ￥4510.00 | |
| | Cole-Parmer 2P04MT/6C 浮子流量计 | 15 | ￥1584.00 | ￥1584.00 | | ￥1584.00 | |
| | Cole-Parmer PMR1-010889 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 | |
| | Cole-Parmer 912072 压力/真空皮拉尼型传感器 | 17 | ￥1738.00 | ￥1738.00 | | ￥1738.00 | |
