| | Gardco AP-99500603 MICROM II涂膜器 | 71 | ￥7100.00 | ￥7100.00 | | ￥7100.00 |  |
| | Troemner 8426W 1500g 校准砝码 | 28 | ￥2840.00 | ￥2840.00 | | ￥2840.00 | |
| | Dwyer 209 压力表，倾斜固定 | 49 | ￥4930.00 | ￥4930.00 | | ￥4930.00 | |
| | Dwyer 475-7-FM 数字压力计 | 13 | ￥1390.00 | ￥1390.00 | | ￥1390.00 | |
| | Cole-Parmer 032-20G 浮子流量计 | 4 | ￥484.00 | ￥484.00 | | ￥484.00 | |
