| | Cole-Parmer F6C-F05-01-TF 变截面流量计 | 43 | ￥4301.00 | ￥4301.00 | | ￥4301.00 |  |
| | Extech 防水PH100掌上pH值测试仪 | 10 | ￥1000.00 | ￥1000.00 | | ￥1000.00 | |
| | 宝华PROVA 记忆式风速/风量/风温风速计AVM 05 | 10 | ￥1050.00 | ￥1050.00 | | ￥1050.00 | |
| | 美国UIC CM130-033 SCRUBBER U-TUBE, CM5200 HV 直销电话：4006609565 | 6 | ￥600.00 | ￥600.00 | | ￥600.00 | |
