| | Ashcroft 25-1490-A-02L-XTU-15IWV/KPA 双尺度低真空计 | 6 | ￥620.00 | ￥620.00 | | ￥620.00 |  |
| | 美国TSI Alnor 801290温度探头，4" | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Ashcroft 45-1379SSH-04L-200# 工业压力表 | 28 | ￥2820.00 | ￥2820.00 | | ￥2820.00 | |
| | Jorgensen 5m/16ft Tape Measure 3/4inwide 018-43-145 | 0 | ￥99.90 | ￥99.90 | | ￥99.90 | |
| | whatman 定性滤纸―预折叠级1202-150 GR 2 FF 15CM 100/PK | 4 | ￥415.00 | ￥415.00 | | ￥415.00 | |
