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150 times reading microscope magnifying glass to see printing dot jewelry identification

150倍读数显微镜放大镜 看印刷网点珠宝鉴定

  • EXW Price: Min. order:
    ¥70.0
    ≥1/piece
    ¥40.0
    ≥100/piece
  • 1 piece
  • Exchage Rate 1 CNY ≈ 0.142 USD
  • Weight 1.0 kg/piece
  • Stock num 10000 piece
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  • Description

放大倍数观测清晰,精确、纯白光源不偏色。可调焦,便于观察。

使用方法:
 1、打开电池盒OPEN,把电池盖推出。
 2、看清正负 标志正确加入电池,内正外负。
 3、把电池盖压入电池盒,使电池盖端部和壳体的印志相吻合。
 4、推上开关亮灯,把观察物放在防护罩中心,把眼睛对准目镜,调节调焦齿轮,至看清为止。
 5、用于金融、财税、集邮、电子行业观察钞票,票证、邮、币、卡的纸质和印刷网点。可准确迅速地识别假钞,分辨率极高。紫光灯检测不确切的,用该仪器能准确鉴别,真人民币在该显微镜下图纹清晰、线条连贯,假钞图纹多由点状组成、线条呈点状不连贯、色泽浅、模糊、无立体感。
 6、用于珠宝行业,可观察宝石的内部结构,断面分子列排,并可对矿石标本,文物的分析鉴定。
 7、用于印刷行业,可作精修版、色校正及网点,边延观察,可准确测量丝网目擞,网点大小,套印误差等。
 8、用于纺织行业,可对布纤维及经纬密度的观察和分析。
 9、用于电子行业,可观察印刷线路板铜铂板的走线条纹和质量。
10、用于农业、林业、粮食、等部门对病菌、虫的观察和研究。

11、还可用于动、植物标本,**部门对证物的鉴定和分析,理科实验研究等。








Update time:20210118140242


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