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Negative turbidity readings

Home › Forums › Mayfly Data Logger › Negative turbidity readings

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    • 2026-08-10 at 6:11 PM #19776
      nick
      Participant

        I am noticing negative turbidity readings (https://monitormywatershed.org/sites/NJJC1S/). The turbidity sensor is clean and is situated freely in the water column. I unplugged and replugged the turbidity’s grove cable. Everything in the logger box looks dry and fine. Is my sensor dead or are there other troubleshooting steps I should do? thank you.

         

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        1. negative-turb.png

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