福禄克数字万用表

评测依据

• review_count：9500
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:58:06","to":"2026-06-26 00:58:06"}
• intros：{"brand_intro":"福禄克（Fluke）成立于1948年，是美国丹纳赫集团旗下品牌，全球电子测试工具领域的领导者。以坚固、精准、安全著称，产品广泛应用于工业电气、暖通空调、自动化等领域，是专业工程师的首选品牌。","product_intro":"福禄克17B+是一款经典数字万用表，专为中国市场设计。可测量交直流电压、电流、电阻、电容、频率、二极管和通断测试。具备自动量程、背光显示、CAT III 600V安全等级，1米防摔，操作简单，适合电气维修、工厂维护和家庭使用。","key_specs":["直流电压精度: ±0.5%","交流带宽: 500Hz","安全等级: CAT III 600V","防摔高度: 1米","显示: 4000计数","电池: 2节AA电池"]}
• alt_products：[{"product_name":"福禄克数字万用表","brand":"福禄克","model":"Fluke 17B+","price":799}]
• kol_quotes：["电气工程师@电工老李：Fluke 17B+用了五年没出过问题，精度依然在线，贵但值得。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":97.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户口碑极佳，被誉为\"万用表里的丰田\"。测量稳定可靠，做工扎实，手感舒适，安全性高。虽然功能不如同价位国产表丰富，但耐用性和精度无可挑剔。适合对可靠性要求极高的专业用户。","source_count":2}},{"source":"objective","score":68.39,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.9,"price":799,"wom_score":97.39999999999999}},{"source":"user_review","score":98,"weight":0.35,"confidence":1,"details":{"rating_avg":4.9,"review_count":9500,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.3,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["电气工程师@电工老李：Fluke 17B+用了五年没出过问题，精度依然在线，贵但值得。"]}}]
• method_version：v2
• search_visual：null