<>SY供型号:AR-131A&nbs; 库号:M392802粗糙度仪/喷砂喷丸粗糙度仪><>产品参数 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;
器L器
度±5% 或者 ±5um
分辨率 &nbs; &nbs;0.1μm(测值<100μm)
1μm(测值>100μm)
测围0~750um
测原理电感式
工作环境 &nbs;
温度-5~50°C
湿度<95%RH
电源2x1.5vAAA &nbs;7号电池
主机尺寸176x63x25 mm
主机重310g (含电池) >