| | 良平MP系列电子天平(读数精度0.01g) | 39 | ¥3999.60 | ¥3999.60 | | ¥3999.60 |  |
| | GLI/大湖3422C3A20 3422 电导探头,带20英尺电缆,电极常数 1.0 | 40 | ¥4010.00 | ¥4010.00 | | ¥4010.00 |  |
| | 丹佛 SI-603 电子天平 | 95 | ¥9564.00 | ¥9564.00 | | ¥9564.00 |  |
| | GLI/大湖RD1P5 PHD™差分ORP探头,带4.5米电缆,PEEK材质,带铂电极 | 66 | ¥6690.00 | ¥6690.00 | | ¥6690.00 |  |
| | HANNA/哈纳HI76310电导电极,温度传感器EC/TDS四环电极,适用于HI2300N | 21 | ¥2161.25 | ¥2161.25 | | ¥2161.25 |  |