| | Levitronix 100-90623超高纯度液体超声波流量计，Z形管; 0至80 LPM，1“外径管连接 | 194 | ￥19460.00 | ￥19460.00 | | ￥19460.00 |  |
| | ABB ProcessMaster的™电磁流量计，FEP311.040.P.1.S.1.A1.B.0.A.1.A.0.A.1.B.3.B.1 .. JA.M5.P3 | 441 | ￥44150.00 | ￥44150.00 | | ￥44150.00 | |
| | 美国TSI 8532|8534气溶胶粉尘检测仪专用泵,含安装调试 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Gilian IAQ-Pro型恒流空气采样泵 | 95 | ￥9500.00 | ￥9500.00 | | ￥9500.00 | |
