| | Etatron DLX的pH / ORP泵控制系统，1升/小时，最大15巴的压力，壁挂式安装，230VAC | 76 | ￥7620.00 | ￥7620.00 | | ￥7620.00 |  |
| | H-B Instrument Company 10/084/2 玻璃温度计 | 8 | ￥870.00 | ￥870.00 | | ￥870.00 | |
| | H-B Instrument Company 10/014/2 通用温度计 | 7 | ￥795.00 | ￥795.00 | | ￥795.00 | |
| | H-B Instrument Company 10/018/1 玻璃温度计 | 7 | ￥760.00 | ￥760.00 | | ￥760.00 | |
| | H-B Instrument Company 6/1201 通用温度计 | 7 | ￥785.00 | ￥785.00 | | ￥785.00 | |
