| | Cole-Parmer L54/A5 相关流量计 | 59 | ￥5918.00 | ￥5918.00 | | ￥5918.00 |  |
| | Sensidyne 120SF 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
| | 米沃奇Milwaukee M10016B-米克水质/电极清洗溶液 | 2 | ￥227.00 | ￥227.00 | | ￥227.00 | |
| | Ashcroft 30-2132-SD-15L-200# 数字卫生计 | 71 | ￥7110.00 | ￥7110.00 | | ￥7110.00 | |
| | Drager 6406100 气体检测管 | 9 | ￥910.00 | ￥910.00 | | ￥910.00 | |
| | Sensidyne 8014-157SB 气体检测管 | 9 | ￥960.00 | ￥960.00 | | ￥960.00 | |
| | Ashcroft 30-2074-SD-02L-5000# 数字压力表 | 35 | ￥3500.00 | ￥3500.00 | | ￥3500.00 | |
