Ph Meter (Science Laboratory and Cleanroom)
A bench pH meter: a sloped meter with a blank display and a keypad, an electrode on a stand arm dipping into a beaker, and two buffer beakers beside it.
- 格式
- GLB
- 文件大小
- 35 KB
- 三角面
- 1,368
- 许可
- CC0 1.0
大厅
3D
A bench pH meter: a sloped meter with a blank display and a keypad, an electrode on a stand arm dipping into a beaker, and two buffer beakers beside it.