| | DT-615 温湿度仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 6308DT微电脑型溶解氧/温度控制器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | CO-110 一氧化碳检测仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | testo 512 压差测量仪，0到2000 hPa | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 9173超大屏台式溶解氧测试仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | DT-8890 气压计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | USB-GPIB适配器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | HANNA哈纳仪器&哈纳HI96707亚硝酸盐氮测定仪 亚硝酸盐氮微电脑测定仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | DT-815 噪音计/声级计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | HANNA哈纳仪器&哈纳HI96712铝离子测定仪 离子浓度测定仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | ST-109 Class 1积分式噪音计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | DT-805 噪音计/声级计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
