雷磁 T-818-B-6 温度探头

评测依据

• review_count：580
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:12:26","to":"2026-06-26 01:12:26"}
• intros：{"brand_intro":"雷磁（Leici）是上海仪电科学仪器股份有限公司旗下品牌，创立于1953年，是中国最早的电化学分析仪器制造商之一。产品涵盖pH计、电导率仪、溶解氧仪等，以高性价比和稳定性能著称，广泛应用于教育、环保、食品检测及工业现场，深受国内用户信赖。","product_intro":"T-818-B-6 是一款经济型温度补偿探头，采用NTC热敏电阻，适用于雷磁系列pH计及部分兼容设备。探头为不锈钢封装，长度6米，适合远距离或固定安装场景。响应速度适中，可满足日常实验室及现场测量需求，是雷磁pH计用户首选的温度补偿配件。","key_specs":["温度范围：-5°C 至 100°C","传感元件：NTC热敏电阻","响应时间：<30秒","探头材质：304不锈钢","线长：6米","精度：±0.3°C"]}
• alt_products：[{"product_name":"雷磁 T-818-B-6 温度探头","brand":"雷磁","model":"T-818-B-6","price":180},{"product_name":"三信 301Pt-100 温度探头","brand":"三信","model":"301Pt-100","price":260}]
• kol_quotes：["雷磁T-818-B-6是实验室入门级温度探头的首选，便宜又好用。","对于学校实验室批量采购，这款探头性价比无敌。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比极高，价格亲民且性能稳定，适合教学、环保监测等常规应用。长线设计方便远距离测量，不锈钢外壳耐用。部分用户反映响应速度略慢于高端型号，但日常使用完全足够。兼容性良好，与雷磁主流pH计无缝对接。少数反馈在极端低温下精度略有下降。","source_count":0}},{"source":"objective","score":80.2046984924623,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.6,"price":180,"wom_score":85.89999999999999}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":580,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["雷磁T-818-B-6是实验室入门级温度探头的首选，便宜又好用。","对于学校实验室批量采购，这款探头性价比无敌。"]}}]
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