| | JENCO美国任氏9250便携式溶解氧(DO)/温度测试仪JENCO 9250 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | JENCO美国任氏6308CT微电脑型电导率 TDS 温度控制器JENCO 6308CT | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | JENCO美国任氏6250高精度ph计 JENCO 6250便携式ORP温度测定仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 哈纳仪器&哈纳搅拌器HI310N（哈纳HANNA）大容量磁力搅拌器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | JENCO美国任氏3621在线ph/ORP计JENCO 3621酸碱度计ph/orp变送器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | JENCO美国任氏EC330精密防水笔式电导率EC330温度计 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | JENCO美国任氏9010M便携式溶解氧仪9010M温度测试仪9010M | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | JENCO美国任氏IP-600-1N在线ph电极JENCO IP-600-1N耐高压酸碱 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
