| | Cole-Parmer 2091250PG2M1102CP1 精度压力表变送器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 |  |
| | Cole-Parmer FR4A34BNBN-CP 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | Vaisala HMT120-KD1A1B22A1A0Z 温湿度计 | 73 | ￥7300.00 | ￥7300.00 | | ￥7300.00 | |
| | Ashcroft 25-W-1005-H-02L-300# 机械压力表 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | Cole-Parmer FR5A81PI-CP 变面积式流量计 | 78 | ￥7821.00 | ￥7821.00 | | ￥7821.00 | |
| | Ashcroft DG2551L0NAM02L60#-XZZ 数字压力表 | 28 | ￥2860.00 | ￥2860.00 | | ￥2860.00 | |
| | Masterflex 77200-59 更换转子组件的Masterflex L / S易装II泵头 | 10 | ￥1030.00 | ￥1030.00 | | ￥1030.00 | |
| | Ashcroft 计0至30的PSID范围 卫生计 | 75 | ￥7580.00 | ￥7580.00 | | ￥7580.00 | |
