| | Crowcon Gasman GASMAN-O3 单气体监测仪/探测器 | 60 | ￥6050.00 | ￥6050.00 | | ￥6050.00 |  |
| | ToxiRAE II 045-0513-000 个人气体监测/检测器 | 35 | ￥3575.00 | ￥3575.00 | | ￥3575.00 | |
| | 日本加野智能型热式风速风量仪MODEL KA41 | 95 | ￥9500.00 | ￥9500.00 | | ￥9500.00 | |
| | MultiPro 54-48-314AY 4气体监测/检测器 | 63 | ￥6320.00 | ￥6320.00 | | ￥6320.00 | |
| | GasAlertQuattro QT-0W00-RY-NA 单气体监测仪/探测器 | 60 | ￥6050.00 | ￥6050.00 | | ￥6050.00 | |
