| | Cole-Parmer 112-01C 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 |  |
| | Cole-Parmer VIB4-VA-V03-05-ST 变截面流量计 | 44 | ￥4455.00 | ￥4455.00 | | ￥4455.00 | |
| | Cole-Parmer P14/1-N042-15G 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer 912091 压力/真空系统 | 33 | ￥3355.00 | ￥3355.00 | | ￥3355.00 | |
| | Cole-Parmer CP1000B5PSIG-5 数字压力表 | 33 | ￥3399.00 | ￥3399.00 | | ￥3399.00 | |
