奥豪斯M1级铸铁砝码套装

评测依据

• review_count：410
• rating_avg：4.6
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• time_range：{"from":"2026-06-26 01:14:46","to":"2026-06-26 01:14:46"}
• intros：{"brand_intro":"奥豪斯创立于1907年，美国品牌，是全球知名的实验室与工业称量设备制造商。其产品以坚固耐用、操作简便著称，砝码系列覆盖从教学到工业的全场景需求。在中国设有生产基地，性价比突出，尤其受高校、职业院校及中小型企业的青睐。","product_intro":"该M1级砝码套装采用优质铸铁制造，表面镀铬处理，防锈性能良好。套装包含1mg至200g共20余个规格，配备专用塑料收纳盒，便于存放与携带。适用于学生实验、工业现场粗校准及教学演示，精度满足一般称量要求，是预算有限用户的理想选择。","key_specs":{"准确度等级":"M1","材质":"铸铁（镀铬）","标称质量":"1mg-200g（套装）","磁化率":"≤0.05","密度":"7.2 g/cm³","校准证书":"含合格证（无CNAS证书）"}}
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