【规格2】电导率测量范围(mS/cm):0~200.0 电导率分辨率:0.1μS/cm(0~200.0μS/cm)、0.001mS/cm(0.2~2.000mS/cm)、0.01mS/cm( 2 to 20.00mS/cm), 0.1mS/cm (20 to 200.0mS/cm) 盐度测量范围(%):0 to 12.00% 盐度分辨率:0.01% 杂质总溶解度测量范围(ppm):0 to 132000 杂质总量溶解度分辨率:0.1ppm(0~132ppm)、1ppm(132~1320ppm)、10ppm(1320~13200ppm)、100ppm(13200~132000ppm)