凯丰高精度珠宝天平

评测依据

• review_count：7800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 01:14:44","to":"2026-06-26 01:14:44"}
• intros：{"brand_intro":"凯丰是中国衡器行业的老牌企业，成立于1990年，总部位于浙江永康。品牌专注于家用和商用电子秤，产品以低价、实用、耐用著称。凯丰珠宝天平在电商平台拥有极高销量，凭借极致性价比和稳定的基础性能，成为学生、手工爱好者和初级珠宝商的入门首选。","product_intro":"凯丰KF-H2珠宝天平最大量程200g，精度0.01g，采用蓝色背光LCD显示屏和ABS塑料机身。支持g/ct/oz/gn四种单位，配备不锈钢秤盘和简易防风罩。内置自动归零、过载报警和低电量提示功能。操作极其简单，附赠校准砝码和便携袋，适合家庭日常使用。","key_specs":["最大量程：200g","精度：0.01g","单位：g/ct/oz/gn","显示屏：蓝色背光LCD","秤盘材质：不锈钢","电源：2节AAA电池"]}
• alt_products：[{"product_name":"凯丰高精度珠宝天平","brand":"凯丰（Kaifeng）","model":"KF-H2","price":65},{"product_name":"香山珠宝电子天平","brand":"香山（CAMRY）","model":"CS-200","price":89}]
• kol_quotes：["凯丰这款60多块钱，买来称串珠和耳环太香了。","预算有限就选凯丰，坏了也不心疼。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":72.4,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价以\"便宜、够用、不心疼\"为主，0.01g精度满足基本珠宝称重需求。蓝色背光在暗处清晰，操作简单到\"开箱即用\"。部分用户反映长期使用后精度略有漂移，但价格极低，更换成本小。累计评价近8000条，是入门级市场的销量冠军。","source_count":3}},{"source":"objective","score":67.1430303030303,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.5,"price":65,"wom_score":72.4}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":7800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["凯丰这款60多块钱，买来称串珠和耳环太香了。","预算有限就选凯丰，坏了也不心疼。"]}}]
• method_version：v2
• search_visual：null