游标卡尺一小格是多少
作者:海不扬波2014
购买理由
买这个游标卡尺,是平时偶尔测量问题尺寸,有时候用不锈钢直尺,不方便,也不准确。就想买一款测量方便 又比较准确的游标卡尺。想着耐用一点,就没有考虑那种二三十元的塑料材质的 游标卡尺,最后从价格评论等方面,选择了本次晒单的鸣固游标卡尺。京东自营报价109元。
外观展示
白色的京东气泡袋包装。
产品部包装盒子。
看到这表明的红标签,有点懵了。标准是行业标准?!
黑色的塑料盒。
打开盒子。全部塞在黑色盒子里。
说明书,高大上的全英文。
产品参数。
合格证。
赠送的一个电池。这个型号比较冷门。
卡尺用塑料袋装着。
卡尺正面图。
游标卡尺正面图。
显示屏区域。刚开始居然显示负0.01
按下开关 直接开机。刚开始居然显示-0.01.只好按下归零了。
外壳下面的纹理,方便手按着滑动。
固定螺丝。
背面。
滑轮。
滑动后。上面测内径,下面测外径。
尾部的深度测量。
使用感受
先看看重量。184g。
测硬币看看。0.5元的直径20.48mm。标准尺寸好像是25mm。
再看看1元硬币。结果是25.02mm。标准好像是25mm
总结
这个游标卡尺,用起来可以,价格不算特别便宜。产品细节方面,还有待改善,比如标签问题和全英文的说明书。
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