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            • Pi公司根据不同的应用场合,推出了石墨电导率,环形电导率和耐高温电导率三款传感器,以满足常规水体,污水和高温水体电导率测量需求。同时它也可以设置为电阻率、盐度、TDS,作为电阻率、盐度、TDS传感器使用。