| | 美国SKC 225-351 二合一（可做PM2.5、PM10）采样头 | 67 | ￥6750.00 | ￥6750.00 | | ￥6750.00 |  |
| | 希玛 AR847 数字温湿度计 | 2 | ￥263.00 | ￥263.00 | | ￥263.00 | |
| | TES-1307 温度计 | 10 | ￥1071.00 | ￥1071.00 | | ￥1071.00 | |
| | 台湾泰玛斯ST-105L积分式音频分析仪 | 274 | ￥27400.00 | ￥27400.00 | | ￥27400.00 | |
| | Castrol Microcote® 196润滑脂 (2OZ 56克) | 58 | ￥5800.00 | ￥5800.00 | | ￥5800.00 | |
