| Cole-Parmer HC271A-005-EG 变截面流量计 | 33 | ¥3377.00 | ¥3377.00 | | ¥3377.00 | |
| Cole-Parmer 129671 流量开关 | 11 | ¥1144.00 | ¥1144.00 | | ¥1144.00 | |
| Extech CTH10 温湿度计 | 14 | ¥1400.00 | ¥1400.00 | | ¥1400.00 | |
| Cole-Parmer T51/1-044-19C 变截面流量计 | 42 | ¥4257.00 | ¥4257.00 | | ¥4257.00 | |
| Cole-Parmer PMR1-010883 浮子流量计 | 12 | ¥1298.00 | ¥1298.00 | | ¥1298.00 | |
| Cole-Parmer CI-5C 止回阀(手动) | 11 | ¥1100.00 | ¥1100.00 | | ¥1100.00 | |