超声波身高体重测定仪准吗？？

来自张人玲医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：你好很高兴为你服务。超声波测量身高要比在家用卷尺测量身高准确，一般超声波身高测量仪的误差范围是0.5cm，手动去测量误差会较大，因为眼睛的误差和手动的误差都会产生，祝您健康愉快

张人玲

主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：超声波身高体重测定仪，准吗？？身高包括头发高度没？？谢谢。。