| | Dwyer 2300-0 差压表 | 7 | ￥740.00 | ￥740.00 | | ￥740.00 |  |
| | TQC 胺红检测套装 | 14 | ￥1490.00 | ￥1490.00 | | ￥1490.00 | |
| | 米沃奇Milwaukee MA814D/1米克水质/EC/TDS/°C探头 | 13 | ￥1363.00 | ￥1363.00 | | ￥1363.00 | |
| | Cole-Parmer DO-72225-00无泄漏离心泵，自吸式PVDF磁力驱动，78GPM - 40尺柜，三相，1HP，TEFC电机 | 442 | ￥44242.00 | ￥44242.00 | | ￥44242.00 | |
| | Dwyer A3100 差压开关 | 27 | ￥2770.00 | ￥2770.00 | | ￥2770.00 | |
| | 曼特诺 MTN-21 半自动血细胞分析仪 | 374 | ￥37400.00 | ￥37400.00 | | ￥37400.00 | |
