雷磁 PHSJ-6L 实验室pH计

评测依据

• review_count：1560
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• time_range：{"from":"2026-06-26 01:50:21","to":"2026-06-26 01:50:21"}
• intros：{"brand_intro":"雷磁是上海仪电科学仪器股份有限公司旗下品牌，成立于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，以高性价比和耐用性著称。在国内拥有庞大的用户基础，尤其受中小型实验室、高校及环保监测站欢迎，被誉为'国产仪器之光'。","product_intro":"PHSJ-6L是一款智能实验室pH计，采用7英寸彩色触摸屏，支持pH、mV、温度测量。具备自动识别3种缓冲液、自动温度补偿和终点判断功能。内置GLP规范数据管理，可存储500组数据，支持U盘导出。适用于水质检测、食品加工、化工分析等场景，精度达±0.01 pH。","key_specs":["测量参数：pH/mV/温度","pH精度：±0.01 pH","缓冲液识别：自动识别3种标准缓冲液","数据存储：500组（含时间戳）","显示屏：7英寸彩色触摸屏","接口：USB、RS232"]}
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