shleici.cn
上海雷磁经销商|溶解氧测定仪|PH计|酸度计|电导率仪|自动滴定仪
上海雷磁是上海仪电科学仪器股份有限公司的自主品牌,专业生产销售雷磁溶解氧测定仪、PH计、酸度计、电导率仪、自动滴定仪、离子计、COD快速测定仪。推荐产品PHS-3C,COD-571,DDS-11A,JPB-607A
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