20/60/80 便携式光泽度仪
产品简介
详细信息
详情介绍：
体积小、重量轻，真正的便携机(主机体积：142×32×64mm)
Small and light, real easy to be carried and used.便携式光泽度仪
* 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