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John S

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    John S posted a new activity comment 4 years, 8 months ago

    Jim, Adam: I would be interested to hear if you have considering using the non-contact toroidal conductivity sensors from Sensorex for water monitoring since you have concerns about biofouling and you are in a saltwater environment. The inital cost of the toroidal sensor is high in comparison to the contact type sensors , but over the life of the…[Read more]

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    John S became a registered member 5 years, 11 months ago