| Cole-Parmer PMR1-010619 浮子流量计 | 21 | ¥2145.00 | ¥2145.00 | | ¥2145.00 | |
| Cole-Parmer GR10520SVV-CP 变截面流量计 | 35 | ¥3597.00 | ¥3597.00 | | ¥3597.00 | |
| Cole-Parmer RB-375MI-GPM1 桨轮流量计 | 36 | ¥3619.00 | ¥3619.00 | | ¥3619.00 | |
| Cole-Parmer P13/1-N044-40ST 浮子流量计 | 19 | ¥1903.00 | ¥1903.00 | | ¥1903.00 | |
| Cole-Parmer GR60530AVB-CP 浮子流量计 | 16 | ¥1617.00 | ¥1617.00 | | ¥1617.00 | |