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波长:420、520、560和610nm,波长精度:±1nm,预置程序:90条,用户程序:10个,数据存储:500个测量值,显示:中文背光LCD,接口:Mini USB,电源:4节AA电池,

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配用参比电极应用范围:217 用于溶液中K+含量的测定。

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氨气敏电极能快速、简单、经济、准确地测量水溶液中氨氮浓度,也可用来测量铵离子浓度(需经过氨气-铵离子的转换)。

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铵选择性半电池电极可简单、快速、准确、经济的测量水溶液中的铵(NH4+)。

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复合溴离子选择电极能够快速、简单、经济和精确地测量水样中溴离子的浓度。

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复合镉离子选择电极能够快速、简单、经济和精确地测量水样中镉离子的浓度。

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具有独特的Sure-Flow设计,能够快速、简单、经济和精确地测量水样中钙离子的浓度。

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复合电极是参比电极和指示电极的合一体,含参比电极。

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