| | 德国Kobold MIK 5NAU8R C34P磁感应流量计1/2“PP配件; 0.65至13 GPM; 4至20 mA和一个PNP开关输出 | 92 | ￥9210.00 | ￥9210.00 | | ￥9210.00 |  |
| | Cole-Parmer 4P04/6C 浮子流量计 | 20 | ￥2046.00 | ￥2046.00 | | ￥2046.00 | |
| | TES-1353H积分式噪音计 | 51 | ￥5100.00 | ￥5100.00 | | ￥5100.00 | |
| | Ashcroft 20-W-1005-H-01L-600# 机械压力表 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | Ashcroft 25-W-1005-H-02L-30# 机械压力表 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | Harris Calorific Multistage Gas Regulators 3302649 | 28 | ￥2899.90 | ￥2899.90 | | ￥2899.90 | |
