| Cole-Parmer VPB3-VA-V03-06-ST 变截面流量计 | 38 | ¥3850.00 | ¥3850.00 | | ¥3850.00 | |
| Cole-Parmer P01/6-N0365G 浮子流量计 | 20 | ¥2002.00 | ¥2002.00 | | ¥2002.00 | |
| Cole-Parmer P14/6-N023-92G 浮子流量计 | 17 | ¥1727.00 | ¥1727.00 | | ¥1727.00 | |
| Cole-Parmer P23/6-N042-07ST 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 | |