[KongchangAI]
Unverified90% confidenceFactTime unknown

体脂秤采用生物电阻抗法(BIA)测量,四电极(仅脚踏)只测下半身电阻后推算全身,八电极(带手柄)分段测量四肢与躯干,八电极重复性误差可控制在±0.5%以内,追踪肌肉变化更可靠

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Long-term
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