| | Drager 8101461 硫化氢气体检测管 | 5 | ￥550.00 | ￥550.00 | | ￥550.00 |  |
| | Cole-Parmer 0.25〜50毫升 提示探头 | 29 | ￥2970.00 | ￥2970.00 | | ￥2970.00 | |
| | Cole-Parmer 4146CP迷你热敏电阻温度计 | 3 | ￥396.00 | ￥396.00 | | ￥396.00 | |
| | 瑞威 CLJ-E301 便携式尘埃粒子计数器 | 72 | ￥7270.00 | ￥7270.00 | | ￥7270.00 | |
| | testo K型热电偶0602 0645 | 4 | ￥405.00 | ￥405.00 | | ￥405.00 | |
