| | Cole-Parmer PMR1-010639 变截面流量计 | 32 | ￥3289.00 | ￥3289.00 | | ￥3289.00 |  |
| | Cole-Parmer P01/1-N092-04ST 浮子流量计 | 26 | ￥2607.00 | ￥2607.00 | | ￥2607.00 | |
| | Ashcroft 60-1082-AS-02L-60## 测试计 | 31 | ￥3100.00 | ￥3100.00 | | ￥3100.00 | |
| | Cole-Parmer T54/6-N023-92S 变截面流量计 | 29 | ￥2937.00 | ￥2937.00 | | ￥2937.00 | |
| | Cole-Parmer P23/1-N092-04ST 浮子流量计 | 29 | ￥2970.00 | ￥2970.00 | | ￥2970.00 | |
| | Cole-Parmer T54/6-054-17G 变截面流量计 | 29 | ￥2937.00 | ￥2937.00 | | ￥2937.00 | |
