| | Cole-Parmer VPB3-VA-V03-06-ST 变截面流量计 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 |  |
| | Extech VB400测振仪笔 | 57 | ￥5790.00 | ￥5790.00 | | ￥5790.00 | |
| | 美国DWYER471-1数字式热风速仪 | 48 | ￥4810.00 | ￥4810.00 | | ￥4810.00 | |
| | Cole-Parmer 044-05G 浮子流量计 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
| | 台湾衡欣AZ8902 风速/风温/湿度/风量计 | 7 | ￥750.00 | ￥750.00 | | ￥750.00 | |
| | Cole-Parmer FR4A30BNBN-CP 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
