| | Cole-Parmer PMR1-014128 变截面流量计 | 27 | ￥2717.00 | ￥2717.00 | | ￥2717.00 |  |
| | Cole-Parmer P01/1-N044-40C 变截面流量计 | 27 | ￥2717.00 | ￥2717.00 | | ￥2717.00 | |
| | Cole-Parmer 3P04MT/1C 变截面流量计 | 27 | ￥2717.00 | ￥2717.00 | | ￥2717.00 | |
| | Cole-Parmer P01/1-N044-40G 变截面流量计 | 27 | ￥2717.00 | ￥2717.00 | | ￥2717.00 | |
| | ABB 涡流流量计，蒸汽4“法兰连接，VT4.3.1.3.1.1H.QA2.3.A.2.EX0.AB | 499 | ￥49990.00 | ￥49990.00 | | ￥49990.00 | |
| | Cole-Parmer P24/6-N064-05G 变截面流量计 | 27 | ￥2728.00 | ￥2728.00 | | ￥2728.00 | |
| | BW M5PID-XWQY-A-P-D-Y-N(O2、LEL、VOC、CO、H2S)便携式五合一气体检测仪 | 163 | ￥16350.00 | ￥16350.00 | | ￥16350.00 | |
