供應用于分析水質(zhì)的JENCO 610 ,620D ,650 ph計

JENCO 610 ,620D ,650 ph計，任氏PH630酸度計

特點

l       體積小

l       價格低

l       攜帶方便 

型號610 ,620D ,650

機型                             610             620D                  650

測量范圍               0~14.0pH        0~14.0pH         ±999mV

分辨率                       0.1pH           0.1pH                1mV

度                    ±0.2pH         ±0.1pH            ±0.2%±1mV

自動溫度補償           無              0~60℃                無

校正方法               單點               雙點                  無

測試環(huán)境溫度           0~50℃          0~50℃           0~50℃

電池                       4×1.5V (鈕扣電池)

尺寸                       150×32×15mm