| | Spectra/Mesh 300微米 47毫米，尼龙 屏幕影碟 | 11 | ￥1190.00 | ￥1190.00 | | ￥1190.00 |  |
| | Cole-Parmer P24/6-N013-88ST 浮子流量计 | 26 | ￥2607.00 | ￥2607.00 | | ￥2607.00 | |
| | testo保护软套 0516 0221 | 3 | ￥320.00 | ￥320.00 | | ￥320.00 | |
| | Dwyer DPGA-06数字压力表 | 7 | ￥700.00 | ￥700.00 | | ￥700.00 | |
| | 快速反应空气温度计 TH-134AA-HC -10°C至110°C 散度1° | 8 | ￥800.00 | ￥800.00 | | ￥800.00 | |
