| | Cole-Parmer IS-5GPM-4-F-F-IS1 变截面流量计 | 28 | ￥2849.00 | ￥2849.00 | | ￥2849.00 |  |
| | Cole-Parmer RT-100MI-GPM1 桨轮流量计 | 57 | ￥5709.00 | ￥5709.00 | | ￥5709.00 | |
| | Cole-Parmer T53/1-N102-05G 浮子流量计 | 32 | ￥3234.00 | ￥3234.00 | | ￥3234.00 | |
| | BR1450型黑体 | 600 | ￥60000.00 | ￥60000.00 | | ￥60000.00 | |
| | Cole-Parmer FS1-100-6V 变截面流量计 | 35 | ￥3553.00 | ￥3553.00 | | ￥3553.00 | |
