|  | DYNASONICS TFX ULTRA求总极值的积分换能器,超声波流量计的1/2“铜管,1.8至27 GPM(102 LPM) | 235 | ¥23570.00 | ¥23570.00 |      | ¥23570.00 |  | 
   |  | H-B Instrument Company 50895H 玻璃温度计 | 6 | ¥690.00 | ¥690.00 |      | ¥690.00 |  | 
   |  | Cole-Parmer ACBKT4CA-V 浮子流量计 | 8 | ¥803.00 | ¥803.00 |      | ¥803.00 |  | 
   |  | Micropump® L24156 齿轮泵,毫升/转,PPS,PTFE,手动速度控制 | 108 | ¥10820.00 | ¥10820.00 |      | ¥10820.00 |  |