| | Screen and Mesh Sheets/Discs屏幕光盘式滤膜 材质聚醚醚酮 | 25 | ￥2550.00 | ￥2550.00 | | ￥2550.00 |  |
| | Spectra/Mesh 屏幕影碟的，47毫米，尼龙 | 12 | ￥1250.00 | ￥1250.00 | | ￥1250.00 | |
| | Fluke Calibration 9103-C现场干式炉 | 396 | ￥39600.00 | ￥39600.00 | | ￥39600.00 | |
| | Fluke Calibration 9142-B多功能计量炉 | 615 | ￥61500.00 | ￥61500.00 | | ￥61500.00 | |
| | Fluke Calibration 9142-A多功能计量炉 | 615 | ￥61500.00 | ￥61500.00 | | ￥61500.00 | |
