Unverified82% confidenceTradeoffTime unknown
0.1g高精度秤在满量程附近(如接近3kg)时精度会衰减,标注'0.1g精度'通常仅在500g以内准确,大量程与高精度不可兼得
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82%
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Unverified精度与量程通常互斥:0.1g高精度秤量程多在2-3kg,追求5kg大量程往往只能接受1g精度,无法两全需按主要用途取舍90% similarUnverified0.1g精度机型在称量200g以上物品时,实际相对误差常无法真正体现到0.1g水平,标称精度与全量程精度是两回事,选购时关注是否标注‘线性度’或分段精度87% similarUnverified标称精度0.01g的珠宝/克拉秤,最大量程通常仅100-500g,量程越大精度越低,二者不可兼得86% similarUnverified0.1g精度秤在称量超过约2kg后普遍会自动切换为1g精度,不要期待全量程都保持0.1g分辨率86% similarUnverified0.1g精度秤的最大量程通常仅3kg,1g精度秤量程多为5-10kg,一台秤无法兼顾高精度与大量程,鱼与熊掌不可兼得85% similar
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