| Cole-Parmer® 3983501-010TV12 3英尺pH电极,潜水,单结,100欧姆电阻,10英尺长电缆,镀锡端 | 18 | ¥1815.00 | ¥1815.00 | | ¥1815.00 |  |
| Cole-Parmer 2773500-010TV12 可拆卸通用,单结的pH电极,100ΩRTD,镀锡端 | 19 | ¥1947.00 | ¥1947.00 | | ¥1947.00 |  |
| Cole-Parmer 组合离子选择性电极,碘(I),CN-27504-18 | 24 | ¥2431.00 | ¥2431.00 | | ¥2431.00 |  |
| 米沃奇Milwaukee MA923B/3-米克水质/氧化还原环氧电极 | 5 | ¥564.00 | ¥564.00 | | ¥564.00 |  |
| Cole-Parmer ISE电极,溴化物,双结,BNC | 35 | ¥3520.00 | ¥3520.00 | | ¥3520.00 |  |
| Cole-Parmer H721P20003T10AB 溶液pH电极接地,通用,没有ATC元,BNC | 22 | ¥2244.00 | ¥2244.00 | | ¥2244.00 |  |
| Cole-Parmer 1923537-010BHV10 单结的pH电极探头护具,1千欧姆RTD(扁形接线板),BNC | 19 | ¥1936.00 | ¥1936.00 | | ¥1936.00 |  |
| Cole-Parmer 1963778H 010BV01 凝胶填充侧面安装电极,双结,3千欧BALCO,10英尺的电缆,BNC | 19 | ¥1936.00 | ¥1936.00 | | ¥1936.00 |  |
| Cole-Parmer® 1969826010B ORP电极,线,双路口,10英尺的电缆,BNC | 18 | ¥1870.00 | ¥1870.00 | | ¥1870.00 |  |
| Cole-Parmer® EPA认可浊度计用于更换光源灯 | 11 | ¥1155.00 | ¥1155.00 | | ¥1155.00 |  |
| Cole-Parmer 组合离子选择性电极,铵(NH4 +),CN-27504-00 | 29 | ¥2992.00 | ¥2992.00 | | ¥2992.00 |  |