| | Cole-Parmer P14/6-N032-15ST 浮子流量计 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 |  |
| | Ohaus/奥豪斯10200 g x 0.01 g 天平带NTEP证书 | 457 | ￥45740.00 | ￥45740.00 | | ￥45740.00 | |
| | Hart Scientific 1620A-H-156 温湿度计 | 243 | ￥24300.00 | ￥24300.00 | | ￥24300.00 | |
| | Hart Scientific 5627A-6-I RTD探头 | 76 | ￥7650.00 | ￥7650.00 | | ￥7650.00 | |
