| | Extech 无损湿度计 | 14 | ￥1499.00 | ￥1499.00 | | ￥1499.00 |  |
| | H-B Instrument Company 107H 玻璃温度计 | 2 | ￥235.00 | ￥235.00 | | ￥235.00 | |
| | Cole-Parmer 4130CP 温度控制器，定时器 | 15 | ￥1540.00 | ￥1540.00 | | ￥1540.00 | |
| | Cole-Parmer 面板安装太阳能温度计塑料外壳 | 4 | ￥451.00 | ￥451.00 | | ￥451.00 | |
| | Masterflex 77601-18转子/轴承支撑组件的短轴泵头，PSF / SS外壳材料 | 38 | ￥3820.00 | ￥3820.00 | | ￥3820.00 | |
