UV-4802S(六档)上海尤尼柯双光束紫外可见分光光度计波长190—1100nm,带宽0.1,0.2,0.5,1,2,4,波长准确度±0.3nm,波长重复性0.1nm,320×240图形液晶显示器
UV-4802S(四档)上海尤尼柯双光束紫外可见分光光度计波长190—1100nm,带宽0.5,1,2,4nm,波长准确度±0.3nm,波长重复性0.1nm,320×240图形液晶显示器
UV-4802上海尤尼柯双光束紫外可见分光光度计波长190—1100nm,带宽1.8nm,波长准确度±0.3nm,波长重复性0.1nm,320×240图形液晶显示器