Usado scala en Shanghai, China

Auto Potential Titrator ZDJ-4A

Parameters: pH, mV(ORP),Temp | Temp: ±0.3℃ | Mv: ±0.03%(FS) | Control titration sensitive: ±2mV | Titration volumetric accuracy: 10ml burette:   ±0.025ml; 20ml: ±0.035ml | Burette resolution: 10ml burette:   1/10...