| | Cole-Parmer T51/1-082-05G 浮子流量计 | 41 | ￥4125.00 | ￥4125.00 | | ￥4125.00 |  |
| | Rubbermaid 9T43 小推车 | 63 | ￥6390.00 | ￥6390.00 | | ￥6390.00 | |
| | 英思科M40•M LEL气体检测器 | 37 | ￥3770.00 | ￥3770.00 | | ￥3770.00 | |
| | Cole-Parmer RB-375MI-LPM1 桨轮流量计 | 36 | ￥3619.00 | ￥3619.00 | | ￥3619.00 | |
| | 美国GPI 流量计/累加器，20〜200 GPM 2“NPT（F）过程连接 | 44 | ￥4450.00 | ￥4450.00 | | ￥4450.00 | |
| | Cole-Parmer VIB3-VA-V05-05-ST 变截面流量计 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 | |
