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电子手表走时精度高,耗电少,造型美观大方,价格低廉,深受广大农村电工的喜爱.本文介绍一些常规的挑选办法供参考.电子手表分为指针式和液晶数显式两类.选购指针式电子表,应挑选走时声音小的.因为走时噪声大小一般取决于机心的质量.进口的原装机心,一般噪声较小.同一型号的机心,走时的噪声大小差不多.对于组装机心或走私品,有些质量欠佳,比如指针形状不对称,厚薄不匀,或指针安装不水平,针、轴之间出现摩擦等因素都可能导致
Electronic watch walking time, high precision, low power consumption, nice shape, low price, by the majority of rural electrician’s favorite.This article introduces some conventional methods of selection for reference.Electronic watch is divided into two types of pointer and LCD digital display. Buy pointer electronic watch, should be selected when the sound is small, because when the noise is generally dependent on the size of the movement of the quality of imported original movement, the general noise is small.Camera of the same model, walking time noise size.For the group Loaded with the heart or smuggled goods, some poor quality, such as asymmetric pointer shape, uneven thickness, or pointer installation is not horizontal, needle, shaft and other factors between the friction may result