Automatically recognizes four standard conductivity solutions: 146.6 μS/cm, 1408 μS/cm, 12.85 mS/cm, and 111.3 mS/cm;. Input AC100 ~ 240V-50 ~ 60Hz0.35A; Output DC5V/2A. 146.6μS/cm 、 1408μS/cm 、 12.85mS/cm.
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