| | Druck PV212-104S-HP-2-20G 数字压力表 | 266 | ￥26640.00 | ￥26640.00 | | ￥26640.00 |  |
| | Druck PV212-104S-HP-2-16G 数字压力表 | 266 | ￥26640.00 | ￥26640.00 | | ￥26640.00 | |
| | Druck PV411A-104S-HP-2-16G 数字压力表 | 195 | ￥19580.00 | ￥19580.00 | | ￥19580.00 | |
| | Davis Instruments 6382 温湿度计 | 25 | ￥2500.00 | ￥2500.00 | | ￥2500.00 | |
| | super lube 41140/1 400 磅鼓型桶装多功能合成润滑脂 | 864 | ￥86408.40 | ￥86408.40 | | ￥86408.40 | |
| | Davis Instruments 6332 温湿度计 | 19 | ￥1950.00 | ￥1950.00 | | ￥1950.00 | |
| | super lube 92003 3 盎司(90ml)管装硅酮润滑脂 | 1 | ￥199.65 | ￥199.65 | | ￥199.65 | |
| | Davis Instruments 6322 温湿度计 | 32 | ￥3250.00 | ￥3250.00 | | ￥3250.00 | |
