| | Etatron DLX PH / ORP泵控制系统，15升/小时，4 bar最大压力，壁挂式安装，115VAC | 87 | ￥8700.00 | ￥8700.00 | | ￥8700.00 |  |
| | RH305 数字干湿计与NIST WE-346013 / C | 27 | ￥2740.99 | ￥2740.99 | | ￥2740.99 | |
| | 衡平 BZY-3B 表面张力仪 | 272 | ￥27208.00 | ￥27208.00 | | ￥27208.00 | |
| | Sensidyne 106SH 气体检测管 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 | |
| | TSI 8038口罩密合度测试仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
