Included cell range: 0.1m to 10 S/m AC 2 pole method Registered by the manufacturer's website for r extension Measurement range (S/m): 0.2 to 19.9 Measurement range (μS/cm): 0.000 to 1.999 Resolution (%F.S.): 4 digits in significant digits Power supply (V): AC100至240V 宽度(mm):150 深度(mm):160 高度(mm):66 测量范围:0.200至2.000至2.000s/cm(10/cm-1单元时(当10/cm-1电池常数) 电源:AC100至240V b b>自动变化(自动变化)