| | SWEMA SWA07风速探头 | 90 | ￥9000.00 | ￥9000.00 | | ￥9000.00 |  |
| | Cole-Parmer EW-39800-48专业红外测温仪金属瞄准类型单一的激光，IIIA类激光 | 323 | ￥32340.00 | ￥32340.00 | | ￥32340.00 | |
| | Cole-Parmer® 溴（Br）ISE双结 溶液试剂盒 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
| | M2马尔粗糙度仪 | 626 | ￥62645.00 | ￥62645.00 | | ￥62645.00 | |
| | testo叶轮式风速探头，直径100mm 0635 9343 | 55 | ￥5550.00 | ￥5550.00 | | ￥5550.00 | |
