| | Cole-Parmer PMR1-010835 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 |  |
| | Cole-Parmer P03/1-N032-41ST 浮子流量计 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
| | Cole-Parmer PMR1-010881 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 | |
| | Cole-Parmer P04/1-N102-05G 浮子流量计 | 19 | ￥1914.00 | ￥1914.00 | | ￥1914.00 | |
| | Cole-Parmer PG-5-50.00-PSI-G-F0-L0-P0-N0 数字压力表 | 44 | ￥4488.00 | ￥4488.00 | | ￥4488.00 | |
| | Cole-Parmer K1-3-M02-15-F2-500# 密封不锈钢压力传感器 | 45 | ￥4510.00 | ￥4510.00 | | ￥4510.00 | |
