| Dwyer 2004 差压表 | 6 | ¥640.00 | ¥640.00 | | ¥640.00 |  |
| testo 625精密型温湿度仪,0563 6251 | 14 | ¥1490.00 | ¥1490.00 | | ¥1490.00 |  |
| 爱拓 数字式折射计(二甲基甲酰胺浓度) | 115 | ¥11550.33 | ¥11550.33 | | ¥11550.33 |  |
| testo 608-H2 温湿度表 | 6 | ¥650.00 | ¥650.00 | | ¥650.00 |  |
| 德国Topas DIL-550气溶胶稀释器 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| 美国TSI 801669仪器便携箱 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer 经济200毫米平板记录仪,2通道,115伏交流,EW-80550-30 | 147 | ¥14729.00 | ¥14729.00 | | ¥14729.00 |  |