优利德（UNI-T）UT391+ 激光测距仪

评测依据

• review_count：18000
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:38:11","to":"2026-06-26 02:38:11"}
• intros：{"brand_intro":"优利德（UNI-T）是中国知名的测试测量仪器品牌，成立于1988年，总部位于广东东莞。优利德专注于电子测量、环境检测和工程测量工具，产品以高精度、多功能和良好用户体验著称，在专业电工、工程师和DIY爱好者中拥有良好口碑。","product_intro":"优利德UT391+是一款70米量程的激光测距仪，采用红色激光，精度±2毫米。支持单次、连续、面积、体积、勾股定理测量，并具备角度测量功能（倾斜传感器），可测量水平距离和高度。配备2.0英寸彩色显示屏、蓝牙数据传输和USB充电功能，续航约10000次，适合室内外工程测量。","key_specs":["测量范围：0.05-70米","测量精度：±2.0毫米","激光等级：2级，波长635nm（红光）","防护等级：IP54","电池类型：内置锂电池，USB充电","附加功能：角度测量、蓝牙传输、彩色屏幕"]}
• alt_products：[{"product_name":"优利德（UNI-T）UT391+ 激光测距仪","brand":"优利德","model":"UT391+","price":259},{"product_name":"德力西（DELIXI）高精度激光测距仪 100米","brand":"德力西","model":"DLX-LD100","price":189}]
• kol_quotes：["优利德UT391+的角度测量功能让高度计算变得简单。","彩色屏幕和蓝牙传输是这款测距仪的加分项。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其彩色屏幕显示清晰，角度测量功能实用，尤其适合需要测量高度和斜距的工程场景。蓝牙连接稳定，USB充电方便，续航表现不错。部分用户认为70米量程稍短，但价格适中，整体性价比高，适合专业电工和装修师傅使用。","source_count":0}},{"source":"objective","score":90.75999999999999,"weight":0.35,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":18000,"wom_score":85.89999999999999}},{"source":"user_review","score":94,"weight":0.3,"confidence":1,"details":{"rating_avg":4.7,"review_count":18000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["优利德UT391+的角度测量功能让高度计算变得简单。","彩色屏幕和蓝牙传输是这款测距仪的加分项。"]}}]
• method_version：v2
• search_visual：null