| | Cole-Parmer MC-100SCCM-D/5M 质量流量控制器 | 143 | ￥14377.00 | ￥14377.00 | | ￥14377.00 |  |
| | Cole-Parmer M-100SCCM-D/5M 差压式流量计 | 116 | ￥11649.00 | ￥11649.00 | | ￥11649.00 | |
| | 米沃奇Milwaukee MW600溶解氧仪 | 22 | ￥2202.00 | ￥2202.00 | | ￥2202.00 | |
| | Ohaus/奥豪斯机械天平610g X 0.1g | 20 | ￥2050.00 | ￥2050.00 | | ￥2050.00 | |
| | 法国Kimo,CP113-AO微差压变送器 | 27 | ￥2700.00 | ￥2700.00 | | ￥2700.00 | |
