60角度测量光泽仪MN60光泽度仪 技术参数: 1.测量范围:0-199Gs(光泽单位) 2.误差:+/-1.2Gs 3.稳定性:小于0.4Gs 4.电源:一节5号碱性电池 * 体积小、重量轻,真正的便携机(主机体积:114×32×64mm) Small and light, real easy to be carried and used. * 省电,省心,高效一节电池可以连续使用近60小时,测量近万个数据 One 1.5V mignon alkaline Battery can be used for almost 60 hours and 10000 reading. * 高稳定性、即开即测. High stability. * 长寿命光源. Long-term stable light source needs no replacing for ever. * 石英晶体标准板,年变化率极低 Quartz crystal standard board, no excursion