雷磁 pH计数据线 专用通讯线

评测依据

• review_count：320
• rating_avg：4.7
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• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:12:28","to":"2026-06-26 01:12:28"}
• 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，始创于1940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、溶解氧仪等实验室及在线监测仪器，产品广泛应用于科研、环保、制药、食品检测等领域。品牌以\"精准、可靠、耐用\"著称，拥有多项国家专利，是国内电化学仪器领域的标杆企业。","product_intro":"该数据线为雷磁PHSJ系列pH计专用通讯线，用于连接pH计主机与计算机或打印机，实现数据传输与记录。采用高品质屏蔽线材，有效抗干扰，确保数据稳定传输。接口为专用定制接口，兼容PHSJ-3F、PHSJ-4F等主流型号。线长1.5米，柔软耐用，插拔顺畅，是实验室数据管理的重要配件。","key_specs":["适用机型：PHSJ-3F、PHSJ-4F","接口类型：专用定制接口","线材材质：屏蔽铜芯线","线长：1.5米","传输速率：USB 2.0兼容","功能：数据传输/打印"]}
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