| 法国奥德姆 OLCT20 - CO 0 - 100 ppm固定式变送器 | 42 | ¥4233.00 | ¥4233.00 | | ¥4233.00 | |
| Cole-Parmer P03/6-N012-10G 浮子流量计 | 10 | ¥1067.00 | ¥1067.00 | | ¥1067.00 | |
| Cole-Parmer T51/1-112-06S 变截面流量计 | 41 | ¥4125.00 | ¥4125.00 | | ¥4125.00 | |
| Cole-Parmer P03/6-N0365ST 浮子流量计 | 10 | ¥1067.00 | ¥1067.00 | | ¥1067.00 | |