| | Cole-Parmer 207200 液位传感器 | 7 | ￥737.00 | ￥737.00 | | ￥737.00 |  |
| | Cole-Parmer F6C-F05-01-TF 变截面流量计 | 43 | ￥4301.00 | ￥4301.00 | | ￥4301.00 | |
| | 仕峻 TM-183 温湿度计 | 10 | ￥1037.00 | ￥1037.00 | | ￥1037.00 | |
| | Dwyer DPGA-09数字压力表 | 7 | ￥700.00 | ￥700.00 | | ￥700.00 | |
| | Cole-Parmer F6C-F03-01-TF 变截面流量计 | 43 | ￥4301.00 | ￥4301.00 | | ￥4301.00 | |
| | testo硅胶软管 0554 0440 | 4 | ￥450.00 | ￥450.00 | | ￥450.00 | |
| | 国产笛型均速管 Ф8×1.2 M | 9 | ￥975.00 | ￥975.00 | | ￥975.00 | |
| | 美国Alicat L-10SCCM-D/5V 差压式流量计 | 156 | ￥15664.00 | ￥15664.00 | | ￥15664.00 | |
| | Cole-Parmer G112-7 涡轮流量计 | 75 | ￥7546.00 | ￥7546.00 | | ￥7546.00 | |
