雷磁pH标准缓冲液校准液

评测依据

• review_count：3800
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• time_range：{"from":"2026-06-26 01:12:25","to":"2026-06-26 01:12:25"}
• 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。专注于pH计、电导率仪等实验室及在线监测设备，产品以高性价比和稳定性能著称，在国内教育、环保、食品检测领域拥有极高市场占有率。","product_intro":"该产品为250ml瓶装pH 4.00/6.86/9.18三点校准液套装，符合中国国家标准（GB/T 27501-2011）。采用高纯试剂配制，瓶身标注清晰温度补偿曲线。特别适用于雷磁系列pH计，也可兼容其他主流品牌。经济实惠，适合批量采购，是高校实验室和中小企业的常用选择。","key_specs":["pH值精度：±0.02 pH","容量：250ml/瓶","温度范围：5-45℃","标准：GB/T 27501-2011","保质期：未开瓶18个月，开瓶后3个月","包装：3瓶套装（4.00/6.86/9.18）"]}
• alt_products：[{"product_name":"雷磁pH标准缓冲液校准液","brand":"雷磁","model":"PH-BJ-01","price":68}]
• kol_quotes：["@实验猿小李：雷磁的校准液我们实验室一买就是几十瓶，教学用完全没问题。","@水质检测员：便宜好用，日常校准足够了。"]
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