| 米沃奇Milwaukee MA851D/1米克水质/pH/EC/TDS/°C | 10 | ¥1029.00 | ¥1029.00 | | ¥1029.00 |  |
| testo 184 T4 - USB型温度记录仪(超低温版) | 13 | ¥1300.00 | ¥1300.00 | | ¥1300.00 |  |
| HANNA/哈纳 HI83214 COD多参数(19项)离子浓度测定仪 | 64 | ¥6400.00 | ¥6400.00 | | ¥6400.00 |  |
| Cole-Parmer VC750-115V/60HZ 750瓦,115伏交流超声匀浆器 | 503 | ¥50380.00 | ¥50380.00 | | ¥50380.00 |  |